Q: Is 2,438,464 a Prime Number?
A: No, 2,438,464 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 2438464 can be evenly divided by 1 2 4 7 8 14 16 28 32 56 64 112 224 448 5,443 10,886 21,772 38,101 43,544 76,202 87,088 152,404 174,176 304,808 348,352 609,616 1,219,232 and 2,438,464, with no remainder.
Since 2,438,464 cannot be divided by just 1 and 2,438,464, it is not a prime number.