225828932 has 12 divisors (see below), whose sum is σ = 451657920. Its totient is φ = 96783816.

The previous prime is 225828899. The next prime is 225828961. The reversal of 225828932 is 239828522.

225828932 is an admirable number.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 225828932.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4032632 + ... + 4032687.

It is an arithmetic number, because the mean of its divisors is an integer number (37638160).

Almost surely, 2^225828932 is an apocalyptic number.

It is an amenable number.

225828932 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

225828932 is a wasteful number, since it uses less digits than its factorization.

225828932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8065330 (or 8065328 counting only the distinct ones).

The product of its digits is 138240, while the sum is 41.

The square root of 225828932 is about 15027.6056642434. The cubic root of 225828932 is about 608.9662074122.

The spelling of 225828932 in words is "two hundred twenty-five million, eight hundred twenty-eight thousand, nine hundred thirty-two".