225352024 has 16 divisors (see below), whose sum is σ = 422730000. Its totient is φ = 112624032.

The previous prime is 225352007. The next prime is 225352073. The reversal of 225352024 is 420253522.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 225352024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16869 + ... + 27115.

It is an arithmetic number, because the mean of its divisors is an integer number (26420625).

Almost surely, 2^225352024 is an apocalyptic number.

It is an amenable number.

225352024 is a deficient number, since it is larger than the sum of its proper divisors (197377976).

225352024 is a wasteful number, since it uses less digits than its factorization.

225352024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13002 (or 12998 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 225352024 is about 15011.7295472574. The cubic root of 225352024 is about 608.5372314736.

The spelling of 225352024 in words is "two hundred twenty-five million, three hundred fifty-two thousand, twenty-four".