56865374 has 24 divisors (see below), whose sum is σ = 93094680. Its totient is φ = 26027136.

The previous prime is 56865371. The next prime is 56865421. The reversal of 56865374 is 47356865.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56865371) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20057 + ... + 22715.

It is an arithmetic number, because the mean of its divisors is an integer number (3878945).

Almost surely, 2^56865374 is an apocalyptic number.

56865374 is a deficient number, since it is larger than the sum of its proper divisors (36229306).

56865374 is a wasteful number, since it uses less digits than its factorization.

56865374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2732 (or 2715 counting only the distinct ones).

The product of its digits is 604800, while the sum is 44.

The square root of 56865374 is about 7540.9133399078. The cubic root of 56865374 is about 384.5468869586.

The spelling of 56865374 in words is "fifty-six million, eight hundred sixty-five thousand, three hundred seventy-four".