3160631456 has 96 divisors (see below), whose sum is σ = 6692958720. Its totient is φ = 1464825600.

The previous prime is 3160631431. The next prime is 3160631473. The reversal of 3160631456 is 6541360613.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9108275 + ... + 9108621.

It is an arithmetic number, because the mean of its divisors is an integer number (69718320).

Almost surely, 2^3160631456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3160631456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3346479360).

3160631456 is an abundant number, since it is smaller than the sum of its proper divisors (3532327264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3160631456 is a wasteful number, since it uses less digits than its factorization.

3160631456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658 (or 650 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 3160631456 is about 56219.4935587293. The cubic root of 3160631456 is about 1467.5445233162.

The spelling of 3160631456 in words is "three billion, one hundred sixty million, six hundred thirty-one thousand, four hundred fifty-six".