56524225 has 24 divisors (see below), whose sum is σ = 73656000. Its totient is φ = 42947520.

The previous prime is 56524213. The next prime is 56524241. The reversal of 56524225 is 52242565.

It is a happy number.

It is not a de Polignac number, because 56524225 - 2²¹ = 54427073 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 113026 + ... + 113524.

It is an arithmetic number, because the mean of its divisors is an integer number (3069000).

Almost surely, 2^56524225 is an apocalyptic number.

It is an amenable number.

56524225 is a deficient number, since it is larger than the sum of its proper divisors (17131775).

56524225 is a wasteful number, since it uses less digits than its factorization.

56524225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729 (or 724 counting only the distinct ones).

The product of its digits is 24000, while the sum is 31.

The square root of 56524225 is about 7518.2594395245. The cubic root of 56524225 is about 383.7763477190.

The spelling of 56524225 in words is "fifty-six million, five hundred twenty-four thousand, two hundred twenty-five".