225262424 has 16 divisors (see below), whose sum is σ = 423095400. Its totient is φ = 112436992.

The previous prime is 225262409. The next prime is 225262439. The reversal of 225262424 is 424262522.

It is an interprime number because it is at equal distance from previous prime (225262409) and next prime (225262439).

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, 19289 + ... + 28680.

Almost surely, 2^225262424 is an apocalyptic number.

It is an amenable number.

225262424 is a deficient number, since it is larger than the sum of its proper divisors (197832976).

225262424 is a wasteful number, since it uses less digits than its factorization.

225262424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48562 (or 48558 counting only the distinct ones).

The product of its digits is 15360, while the sum is 29.

The square root of 225262424 is about 15008.7449175472. The cubic root of 225262424 is about 608.4565692827.

The spelling of 225262424 in words is "two hundred twenty-five million, two hundred sixty-two thousand, four hundred twenty-four".