225854924 has 12 divisors (see below), whose sum is σ = 395351544. Its totient is φ = 112897344.

The previous prime is 225854921. The next prime is 225854927. The reversal of 225854924 is 429458522.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (225854921) and next prime (225854927).

It is not an unprimeable number, because it can be changed into a prime (225854921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24164 + ... + 32180.

It is an arithmetic number, because the mean of its divisors is an integer number (32945962).

Almost surely, 2^225854924 is an apocalyptic number.

It is an amenable number.

225854924 is a deficient number, since it is larger than the sum of its proper divisors (169496620).

225854924 is a wasteful number, since it uses less digits than its factorization.

225854924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15064 (or 15062 counting only the distinct ones).

The product of its digits is 230400, while the sum is 41.

The square root of 225854924 is about 15028.4704477868. The cubic root of 225854924 is about 608.9895697014.

The spelling of 225854924 in words is "two hundred twenty-five million, eight hundred fifty-four thousand, nine hundred twenty-four".