56769474 has 32 divisors (see below), whose sum is σ = 119677824. Its totient is φ = 17916800.

The previous prime is 56769457. The next prime is 56769499. The reversal of 56769474 is 47496765.

56769474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

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 15 ways as a sum of consecutive naturals, for example, 11902 + ... + 15974.

It is an arithmetic number, because the mean of its divisors is an integer number (3739932).

Almost surely, 2^56769474 is an apocalyptic number.

56769474 is an abundant number, since it is smaller than the sum of its proper divisors (62908350).

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

56769474 is a wasteful number, since it uses less digits than its factorization.

56769474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4202.

The product of its digits is 1270080, while the sum is 48.

The square root of 56769474 is about 7534.5520105710. The cubic root of 56769474 is about 384.3305936670.

The spelling of 56769474 in words is "fifty-six million, seven hundred sixty-nine thousand, four hundred seventy-four".