Q: Is 3,672,642 a Prime Number?
A: No, 3,672,642 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 3672642 can be evenly divided by 1 2 3 6 612,107 1,224,214 1,836,321 and 3,672,642, with no remainder.
Since 3,672,642 cannot be divided by just 1 and 3,672,642, it is not a prime number.