225873404 has 24 divisors (see below), whose sum is σ = 398402928. Its totient is φ = 112048640.

The previous prime is 225873379. The next prime is 225873449. The reversal of 225873404 is 404378522.

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, 489734 + ... + 490194.

It is an arithmetic number, because the mean of its divisors is an integer number (16600122).

Almost surely, 2^225873404 is an apocalyptic number.

It is an amenable number.

225873404 is a deficient number, since it is larger than the sum of its proper divisors (172529524).

225873404 is a wasteful number, since it uses less digits than its factorization.

225873404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1165 (or 1163 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 35.

The square root of 225873404 is about 15029.0852682390. The cubic root of 225873404 is about 609.0061789183.

The spelling of 225873404 in words is "two hundred twenty-five million, eight hundred seventy-three thousand, four hundred four".