225250924 has 6 divisors (see below), whose sum is σ = 394189124. Its totient is φ = 112625460.

The previous prime is 225250919. The next prime is 225250951. The reversal of 225250924 is 429052522.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28156362 + ... + 28156369.

Almost surely, 2^225250924 is an apocalyptic number.

It is an amenable number.

225250924 is a deficient number, since it is larger than the sum of its proper divisors (168938200).

225250924 is a wasteful number, since it uses less digits than its factorization.

225250924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56312735 (or 56312733 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 225250924 is about 15008.3618026752. The cubic root of 225250924 is about 608.4462148858.

The spelling of 225250924 in words is "two hundred twenty-five million, two hundred fifty thousand, nine hundred twenty-four".