225600732 has 36 divisors (see below), whose sum is σ = 651736176. Its totient is φ = 64457280.

The previous prime is 225600731. The next prime is 225600769. The reversal of 225600732 is 237006522.

225600732 is a `hidden beast` number, since 2 + 25 + 600 + 7 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 225600696 and 225600705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225600731) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 447369 + ... + 447872.

Almost surely, 2^225600732 is an apocalyptic number.

It is an amenable number.

225600732 is an abundant number, since it is smaller than the sum of its proper divisors (426135444).

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

225600732 is a wasteful number, since it uses less digits than its factorization.

225600732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895258 (or 895253 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 225600732 is about 15020.0110519267. The cubic root of 225600732 is about 608.7610182867.

The spelling of 225600732 in words is "two hundred twenty-five million, six hundred thousand, seven hundred thirty-two".