23888496 has 20 divisors (see below), whose sum is σ = 61712072. Its totient is φ = 7962816.

The previous prime is 23888483. The next prime is 23888497. The reversal of 23888496 is 69488832.

It is a happy number.

It is a super-2 number, since 2×23888496² = 1141320482284032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 497677 = 23888496 / (2 + 3 + 8 + 8 + 8 + 4 + 9 + 6).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23888497) 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, 248791 + ... + 248886.

Almost surely, 2^23888496 is an apocalyptic number.

It is an amenable number.

23888496 is an abundant number, since it is smaller than the sum of its proper divisors (37823576).

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

23888496 is a wasteful number, since it uses less digits than its factorization.

23888496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497688 (or 497682 counting only the distinct ones).

The product of its digits is 663552, while the sum is 48.

The square root of 23888496 is about 4887.5859071734. The cubic root of 23888496 is about 288.0025076942.

The spelling of 23888496 in words is "twenty-three million, eight hundred eighty-eight thousand, four hundred ninety-six".