56766974 has 16 divisors (see below), whose sum is σ = 93453696. Its totient is φ = 25647000.

The previous prime is 56766973. The next prime is 56766977. The reversal of 56766974 is 47966765.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56766973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4052 + ... + 11399.

It is an arithmetic number, because the mean of its divisors is an integer number (5840856).

Almost surely, 2^56766974 is an apocalyptic number.

56766974 is a deficient number, since it is larger than the sum of its proper divisors (36686722).

56766974 is a wasteful number, since it uses less digits than its factorization.

56766974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15631.

The product of its digits is 1905120, while the sum is 50.

The square root of 56766974 is about 7534.3861063792. The cubic root of 56766974 is about 384.3249518991.

The spelling of 56766974 in words is "fifty-six million, seven hundred sixty-six thousand, nine hundred seventy-four".