225534604 has 12 divisors (see below), whose sum is σ = 404312328. Its totient is φ = 110016800.

The previous prime is 225534599. The next prime is 225534607. The reversal of 225534604 is 406435522.

It is not an unprimeable number, because it can be changed into a prime (225534607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 687442 + ... + 687769.

It is an arithmetic number, because the mean of its divisors is an integer number (33692694).

Almost surely, 2^225534604 is an apocalyptic number.

It is an amenable number.

225534604 is a deficient number, since it is larger than the sum of its proper divisors (178777724).

225534604 is a wasteful number, since it uses less digits than its factorization.

225534604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375256 (or 1375254 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 225534604 is about 15017.8095606516. The cubic root of 225534604 is about 608.7015325421.

The spelling of 225534604 in words is "two hundred twenty-five million, five hundred thirty-four thousand, six hundred four".