56976172 has 24 divisors (see below), whose sum is σ = 109105920. Its totient is φ = 25818960.

The previous prime is 56976167. The next prime is 56976181. The reversal of 56976172 is 27167965.

56976172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13993 + ... + 17599.

It is an arithmetic number, because the mean of its divisors is an integer number (4546080).

Almost surely, 2^56976172 is an apocalyptic number.

It is an amenable number.

56976172 is a deficient number, since it is larger than the sum of its proper divisors (52129748).

56976172 is a wasteful number, since it uses less digits than its factorization.

56976172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3981 (or 3979 counting only the distinct ones).

The product of its digits is 158760, while the sum is 43.

The square root of 56976172 is about 7548.2562224662. The cubic root of 56976172 is about 384.7964787030.

The spelling of 56976172 in words is "fifty-six million, nine hundred seventy-six thousand, one hundred seventy-two".