24972884 has 12 divisors (see below), whose sum is σ = 43866900. Its totient is φ = 12439488.

The previous prime is 24972877. The next prime is 24972889. The reversal of 24972884 is 48827942.

It can be written as a sum of positive squares in 2 ways, for example, as 9132484 + 15840400 = 3022^2 + 3980^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24972889) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 10529 + ... + 12680.

It is an arithmetic number, because the mean of its divisors is an integer number (3655575).

Almost surely, 2^24972884 is an apocalyptic number.

It is an amenable number.

24972884 is a deficient number, since it is larger than the sum of its proper divisors (18894016).

24972884 is a wasteful number, since it uses less digits than its factorization.

24972884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23482 (or 23480 counting only the distinct ones).

The product of its digits is 258048, while the sum is 44.

The square root of 24972884 is about 4997.2876643235. The cubic root of 24972884 is about 292.2960186900.

The spelling of 24972884 in words is "twenty-four million, nine hundred seventy-two thousand, eight hundred eighty-four".