56927924 has 12 divisors (see below), whose sum is σ = 99709764. Its totient is φ = 28439424.

The previous prime is 56927911. The next prime is 56927929. The reversal of 56927924 is 42972965.

56927924 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 48748324 + 8179600 = 6982^2 + 2860^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56927929) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 299 + ... + 10674.

It is an arithmetic number, because the mean of its divisors is an integer number (8309147).

Almost surely, 2^56927924 is an apocalyptic number.

It is an amenable number.

56927924 is a deficient number, since it is larger than the sum of its proper divisors (42781840).

56927924 is a wasteful number, since it uses less digits than its factorization.

56927924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12274 (or 12272 counting only the distinct ones).

The product of its digits is 272160, while the sum is 44.

The square root of 56927924 is about 7545.0595756429. The cubic root of 56927924 is about 384.6878315098.

The spelling of 56927924 in words is "fifty-six million, nine hundred twenty-seven thousand, nine hundred twenty-four".