225465204 has 24 divisors (see below), whose sum is σ = 537280128. Its totient is φ = 73555840.

The previous prime is 225465199. The next prime is 225465241. The reversal of 225465204 is 402564522.

It is a happy number.

225465204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 199317 + ... + 200444.

It is an arithmetic number, because the mean of its divisors is an integer number (22386672).

Almost surely, 2^225465204 is an apocalyptic number.

It is an amenable number.

225465204 is an abundant number, since it is smaller than the sum of its proper divisors (311814924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225465204 is a wasteful number, since it uses less digits than its factorization.

225465204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399815 (or 399813 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 225465204 is about 15015.4987929139. The cubic root of 225465204 is about 608.6390909488.

The spelling of 225465204 in words is "two hundred twenty-five million, four hundred sixty-five thousand, two hundred four".