Q: Is 3,501,620 a Prime Number?
A: No, 3,501,620 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 3501620 can be evenly divided by 1 2 4 5 10 20 175,081 350,162 700,324 875,405 1,750,810 and 3,501,620, with no remainder.
Since 3,501,620 cannot be divided by just 1 and 3,501,620, it is not a prime number.