23638048 has 24 divisors (see below), whose sum is σ = 53186112. Its totient is φ = 10130496.

The previous prime is 23637989. The next prime is 23638051. The reversal of 23638048 is 84083632.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52540 + ... + 52987.

It is an arithmetic number, because the mean of its divisors is an integer number (2216088).

Almost surely, 2^23638048 is an apocalyptic number.

23638048 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23638048 is an abundant number, since it is smaller than the sum of its proper divisors (29548064).

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

23638048 is a wasteful number, since it uses less digits than its factorization.

23638048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105544 (or 105536 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 23638048 is about 4861.8975719363. The cubic root of 23638048 is about 286.9924929341.

The spelling of 23638048 in words is "twenty-three million, six hundred thirty-eight thousand, forty-eight".