56162504 has 16 divisors (see below), whose sum is σ = 109883520. Its totient is φ = 26860240.

The previous prime is 56162459. The next prime is 56162507. The reversal of 56162504 is 40526165.

56162504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (56162507) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 152432 + ... + 152799.

It is an arithmetic number, because the mean of its divisors is an integer number (6867720).

Almost surely, 2^56162504 is an apocalyptic number.

It is an amenable number.

56162504 is a deficient number, since it is larger than the sum of its proper divisors (53721016).

56162504 is a wasteful number, since it uses less digits than its factorization.

56162504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305260 (or 305256 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 56162504 is about 7494.1646632563. The cubic root of 56162504 is about 382.9559493679.

Adding to 56162504 its reverse (40526165), we get a palindrome (96688669).

The spelling of 56162504 in words is "fifty-six million, one hundred sixty-two thousand, five hundred four".