225361204 has 24 divisors (see below), whose sum is σ = 429458400. Its totient is φ = 103068000.

The previous prime is 225361189. The next prime is 225361207. The reversal of 225361204 is 402163522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225361207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48922 + ... + 53329.

It is an arithmetic number, because the mean of its divisors is an integer number (17894100).

Almost surely, 2^225361204 is an apocalyptic number.

It is an amenable number.

225361204 is a deficient number, since it is larger than the sum of its proper divisors (204097196).

225361204 is a wasteful number, since it uses less digits than its factorization.

225361204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102303 (or 102301 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 225361204 is about 15012.0353050477. The cubic root of 225361204 is about 608.5454945396.

The spelling of 225361204 in words is "two hundred twenty-five million, three hundred sixty-one thousand, two hundred four".