56625304 has 16 divisors (see below), whose sum is σ = 107517600. Its totient is φ = 27953952.

The previous prime is 56625277. The next prime is 56625311. The reversal of 56625304 is 40352665.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44167 + ... + 45430.

It is an arithmetic number, because the mean of its divisors is an integer number (6719850).

Almost surely, 2^56625304 is an apocalyptic number.

It is an amenable number.

56625304 is a deficient number, since it is larger than the sum of its proper divisors (50892296).

56625304 is a wasteful number, since it uses less digits than its factorization.

56625304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89682 (or 89678 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 56625304 is about 7524.9786710661. The cubic root of 56625304 is about 384.0049731705.

Adding to 56625304 its reverse (40352665), we get a palindrome (96977969).

The spelling of 56625304 in words is "fifty-six million, six hundred twenty-five thousand, three hundred four".