23988608 has 64 divisors (see below), whose sum is σ = 56034720. Its totient is φ = 10014720.

The previous prime is 23988607. The next prime is 23988619. The reversal of 23988608 is 80688932.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23988607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36410 + ... + 37062.

Almost surely, 2^23988608 is an apocalyptic number.

23988608 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23988608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28017360).

23988608 is an abundant number, since it is smaller than the sum of its proper divisors (32046112).

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

23988608 is an equidigital number, since it uses as much as digits as its factorization.

23988608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715 (or 703 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 44.

The square root of 23988608 is about 4897.8166564297. The cubic root of 23988608 is about 288.4042676520.

The spelling of 23988608 in words is "twenty-three million, nine hundred eighty-eight thousand, six hundred eight".