1. What are the blinds?
2. What is the stack of the other opponents? - very important
If you are by far the shortest stack you can call looser with decent hands since you don't have much fold equity and future perspectives anyway.
In my opinion, if blinds are 100/200 this is an instant call, if they are 25/50 it's an instant fold.
If they are 50/100 there is 150 in the pot, about 30% of your stack and if you know about bubble factors the bubble factor i think will be around 1.3-1.5 (if you are indeed the short stack). And BU is pushing very loose, perhaps any 2, because you have to call tight cause you want to get ITM.
In other words you need a slightly better hand then completely random to make this call profitable. To be sure eliminate the word "slightly" from the previous sentence.
But an ace, especially a middle ace can be put confortably in this category. My range here would be something like 66+, maybe 55, Ax+ (maybe without A2o, A3o,A4o) and high face cards like KJ,KQ, maybe QJ.