24572472 has 32 divisors (see below), whose sum is σ = 64665600. Its totient is φ = 7759584.

The previous prime is 24572467. The next prime is 24572503. The reversal of 24572472 is 27427542.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26488 + ... + 27399.

It is an arithmetic number, because the mean of its divisors is an integer number (2020800).

Almost surely, 2^24572472 is an apocalyptic number.

It is an amenable number.

24572472 is an abundant number, since it is smaller than the sum of its proper divisors (40093128).

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

24572472 is a wasteful number, since it uses less digits than its factorization.

24572472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53915 (or 53911 counting only the distinct ones).

The product of its digits is 31360, while the sum is 33.

The square root of 24572472 is about 4957.0628400294. The cubic root of 24572472 is about 290.7253818578.

The spelling of 24572472 in words is "twenty-four million, five hundred seventy-two thousand, four hundred seventy-two".