23788768 has 24 divisors (see below), whose sum is σ = 47833632. Its totient is φ = 11640576.

The previous prime is 23788759. The next prime is 23788769. The reversal of 23788768 is 86788732.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23788769) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6405 + ... + 9412.

It is an arithmetic number, because the mean of its divisors is an integer number (1993068).

Almost surely, 2^23788768 is an apocalyptic number.

It is an amenable number.

23788768 is an abundant number, since it is smaller than the sum of its proper divisors (24044864).

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

23788768 is a wasteful number, since it uses less digits than its factorization.

23788768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15874 (or 15866 counting only the distinct ones).

The product of its digits is 903168, while the sum is 49.

The square root of 23788768 is about 4877.3730634431. The cubic root of 23788768 is about 287.6011711990.

The spelling of 23788768 in words is "twenty-three million, seven hundred eighty-eight thousand, seven hundred sixty-eight".