225065432 has 16 divisors (see below), whose sum is σ = 422663640. Its totient is φ = 112355136.

The previous prime is 225065429. The next prime is 225065453. The reversal of 225065432 is 234560522.

It is a junction number, because it is equal to n+sod(n) for n = 225065395 and 225065404.

It is a congruent number.

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, 16733 + ... + 27020.

Almost surely, 2^225065432 is an apocalyptic number.

It is an amenable number.

225065432 is a deficient number, since it is larger than the sum of its proper divisors (197598208).

225065432 is a wasteful number, since it uses less digits than its factorization.

225065432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44402 (or 44398 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 225065432 is about 15002.1809081213. The cubic root of 225065432 is about 608.2791524565.

The spelling of 225065432 in words is "two hundred twenty-five million, sixty-five thousand, four hundred thirty-two".