225936792 has 48 divisors (see below), whose sum is σ = 626151240. Its totient is φ = 73559808.

The previous prime is 225936769. The next prime is 225936793. The reversal of 225936792 is 297639522.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225936793) 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, 33393 + ... + 39584.

Almost surely, 2^225936792 is an apocalyptic number.

It is an amenable number.

225936792 is an abundant number, since it is smaller than the sum of its proper divisors (400214448).

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

225936792 is a wasteful number, since it uses less digits than its factorization.

225936792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73032 (or 73025 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The square root of 225936792 is about 15031.1939645525. The cubic root of 225936792 is about 609.0631430885.

The spelling of 225936792 in words is "two hundred twenty-five million, nine hundred thirty-six thousand, seven hundred ninety-two".