56968172 has 12 divisors (see below), whose sum is σ = 99749496. Its totient is φ = 28468320.

The previous prime is 56968169. The next prime is 56968181. The reversal of 56968172 is 27186965.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8672 + ... + 13752.

It is an arithmetic number, because the mean of its divisors is an integer number (8312458).

Almost surely, 2^56968172 is an apocalyptic number.

It is an amenable number.

56968172 is a deficient number, since it is larger than the sum of its proper divisors (42781324).

56968172 is a wasteful number, since it uses less digits than its factorization.

56968172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7888 (or 7886 counting only the distinct ones).

The product of its digits is 181440, while the sum is 44.

The square root of 56968172 is about 7547.7262801456. The cubic root of 56968172 is about 384.7784681569.

The spelling of 56968172 in words is "fifty-six million, nine hundred sixty-eight thousand, one hundred seventy-two".