22524998 has 16 divisors (see below), whose sum is σ = 34634304. Its totient is φ = 10983720.

The previous prime is 22524989. The next prime is 22525001. The reversal of 22524998 is 89942522.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 13553 + ... + 15123.

It is an arithmetic number, because the mean of its divisors is an integer number (2164644).

Almost surely, 2^22524998 is an apocalyptic number.

22524998 is a deficient number, since it is larger than the sum of its proper divisors (12109306).

22524998 is a wasteful number, since it uses less digits than its factorization.

22524998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1747.

The product of its digits is 103680, while the sum is 41.

The square root of 22524998 is about 4746.0507793322. The cubic root of 22524998 is about 282.4153211626.

The spelling of 22524998 in words is "twenty-two million, five hundred twenty-four thousand, nine hundred ninety-eight".