24768252 has 36 divisors (see below), whose sum is σ = 66293136. Its totient is φ = 7770240.

The previous prime is 24768251. The next prime is 24768311. The reversal of 24768252 is 25286742.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×24768252² = 1226932614271008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24768251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19624 + ... + 20847.

It is an arithmetic number, because the mean of its divisors is an integer number (1841476).

Almost surely, 2^24768252 is an apocalyptic number.

It is an amenable number.

24768252 is an abundant number, since it is smaller than the sum of its proper divisors (41524884).

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

24768252 is a wasteful number, since it uses less digits than its factorization.

24768252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40498 (or 40493 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 24768252 is about 4976.7712424824. The cubic root of 24768252 is about 291.4954538371.

The spelling of 24768252 in words is "twenty-four million, seven hundred sixty-eight thousand, two hundred fifty-two".