225026604 has 54 divisors (see below), whose sum is σ = 625240980. Its totient is φ = 68188560.

The previous prime is 225026587. The next prime is 225026609. The reversal of 225026604 is 406620522.

225026604 is a `hidden beast` number, since 2 + 2 + 50 + 2 + 6 + 604 = 666.

It is not an unprimeable number, because it can be changed into a prime (225026609) 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 17 ways as a sum of consecutive naturals, for example, 21474 + ... + 30185.

Almost surely, 2^225026604 is an apocalyptic number.

It is an amenable number.

225026604 is an abundant number, since it is smaller than the sum of its proper divisors (400214376).

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

225026604 is a wasteful number, since it uses less digits than its factorization.

225026604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51691 (or 51675 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 225026604 is about 15000.8867737877. The cubic root of 225026604 is about 608.2441705981.

The spelling of 225026604 in words is "two hundred twenty-five million, twenty-six thousand, six hundred four".