56504492 has 24 divisors (see below), whose sum is σ = 108706752. Its totient is φ = 25485200.

The previous prime is 56504479. The next prime is 56504527. The reversal of 56504492 is 29440565.

It is a happy number.

56504492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 863 + ... + 10665.

It is an arithmetic number, because the mean of its divisors is an integer number (4529448).

Almost surely, 2^56504492 is an apocalyptic number.

It is an amenable number.

56504492 is a deficient number, since it is larger than the sum of its proper divisors (52202260).

56504492 is a wasteful number, since it uses less digits than its factorization.

56504492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9949 (or 9947 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 56504492 is about 7516.9469866429. The cubic root of 56504492 is about 383.7316828571.

The spelling of 56504492 in words is "fifty-six million, five hundred four thousand, four hundred ninety-two".