225002924 has 12 divisors (see below), whose sum is σ = 393863064. Its totient is φ = 112470624.

The previous prime is 225002903. The next prime is 225002933. The reversal of 225002924 is 429200522.

225002924 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 225002893 and 225002902.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18944 + ... + 28440.

It is an arithmetic number, because the mean of its divisors is an integer number (32821922).

Almost surely, 2^225002924 is an apocalyptic number.

It is an amenable number.

225002924 is a deficient number, since it is larger than the sum of its proper divisors (168860140).

225002924 is a wasteful number, since it uses less digits than its factorization.

225002924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15424 (or 15422 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 225002924 is about 15000.0974663500. The cubic root of 225002924 is about 608.2228342657. Note that the first 3 decimals are identical.

The spelling of 225002924 in words is "two hundred twenty-five million, two thousand, nine hundred twenty-four".