56318968 has 16 divisors (see below), whose sum is σ = 105840000. Its totient is φ = 28094976.

The previous prime is 56318963. The next prime is 56318993. The reversal of 56318968 is 86981365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56318963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4248 + ... + 11431.

It is an arithmetic number, because the mean of its divisors is an integer number (6615000).

Almost surely, 2^56318968 is an apocalyptic number.

It is an amenable number.

56318968 is a deficient number, since it is larger than the sum of its proper divisors (49521032).

56318968 is a wasteful number, since it uses less digits than its factorization.

56318968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16134 (or 16130 counting only the distinct ones).

The product of its digits is 311040, while the sum is 46.

The square root of 56318968 is about 7504.5964581715. The cubic root of 56318968 is about 383.3112472887.

The spelling of 56318968 in words is "fifty-six million, three hundred eighteen thousand, nine hundred sixty-eight".