224875530 has 48 divisors (see below), whose sum is σ = 637831584. Its totient is φ = 54515040.

The previous prime is 224875513. The next prime is 224875549. The reversal of 224875530 is 35578422.

224875530 is a `hidden beast` number, since 2 + 24 + 87 + 553 + 0 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112584 + ... + 114563.

It is an arithmetic number, because the mean of its divisors is an integer number (13288158).

Almost surely, 2^224875530 is an apocalyptic number.

224875530 is an abundant number, since it is smaller than the sum of its proper divisors (412956054).

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

224875530 is a wasteful number, since it uses less digits than its factorization.

224875530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227171 (or 227168 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 224875530 is about 14995.8504260345. The cubic root of 224875530 is about 608.1080230647.

The spelling of 224875530 in words is "two hundred twenty-four million, eight hundred seventy-five thousand, five hundred thirty".