56011874 has 16 divisors (see below), whose sum is σ = 86704128. Its totient is φ = 27123072.

The previous prime is 56011841. The next prime is 56011897. The reversal of 56011874 is 47811065.

It is a happy number.

56011874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 56011874.

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, 6047 + ... + 12189.

It is an arithmetic number, because the mean of its divisors is an integer number (5419008).

Almost surely, 2^56011874 is an apocalyptic number.

56011874 is a deficient number, since it is larger than the sum of its proper divisors (30692254).

56011874 is a wasteful number, since it uses less digits than its factorization.

56011874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6289.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 56011874 is about 7484.1080964935. The cubic root of 56011874 is about 382.6132752922.

The spelling of 56011874 in words is "fifty-six million, eleven thousand, eight hundred seventy-four".