225627824 has 40 divisors (see below), whose sum is σ = 449637888. Its totient is φ = 109627200.

The previous prime is 225627799. The next prime is 225627833. The reversal of 225627824 is 428726522.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112559 + ... + 114545.

Almost surely, 2^225627824 is an apocalyptic number.

It is an amenable number.

225627824 is a deficient number, since it is larger than the sum of its proper divisors (224010064).

225627824 is a wasteful number, since it uses less digits than its factorization.

225627824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2193 (or 2187 counting only the distinct ones).

The product of its digits is 107520, while the sum is 38.

The square root of 225627824 is about 15020.9128883700. The cubic root of 225627824 is about 608.7853856624.

The spelling of 225627824 in words is "two hundred twenty-five million, six hundred twenty-seven thousand, eight hundred twenty-four".