225488804 has 48 divisors (see below), whose sum is σ = 424025280. Its totient is φ = 104711040.

The previous prime is 225488797. The next prime is 225488869. The reversal of 225488804 is 408884522.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 458999 + ... + 459489.

It is an arithmetic number, because the mean of its divisors is an integer number (8833860).

Almost surely, 2^225488804 is an apocalyptic number.

It is an amenable number.

225488804 is a deficient number, since it is larger than the sum of its proper divisors (198536476).

225488804 is a wasteful number, since it uses less digits than its factorization.

225488804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668 (or 666 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 41.

The square root of 225488804 is about 15016.2846270307. The cubic root of 225488804 is about 608.6603261270.

The spelling of 225488804 in words is "two hundred twenty-five million, four hundred eighty-eight thousand, eight hundred four".