56610572 has 24 divisors (see below), whose sum is σ = 102386592. Its totient is φ = 27372800.

The previous prime is 56610571. The next prime is 56610577. The reversal of 56610572 is 27501665.

It is a happy number.

56610572 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

56610572 is strictly pandigital in base 9.

It is not an unprimeable number, because it can be changed into a prime (56610571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13172 + ... + 16932.

It is an arithmetic number, because the mean of its divisors is an integer number (4266108).

Almost surely, 2^56610572 is an apocalyptic number.

It is an amenable number.

56610572 is a deficient number, since it is larger than the sum of its proper divisors (45776020).

56610572 is a wasteful number, since it uses less digits than its factorization.

56610572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3889 (or 3887 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 56610572 is about 7523.9997341839. Note that the first 3 decimals coincide. The cubic root of 56610572 is about 383.9716685550.

The spelling of 56610572 in words is "fifty-six million, six hundred ten thousand, five hundred seventy-two".