23968688 has 20 divisors (see below), whose sum is σ = 46516368. Its totient is φ = 11964480.

The previous prime is 23968663. The next prime is 23968697. The reversal of 23968688 is 88686932.

It is a congruent number.

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, 15770 + ... + 17222.

Almost surely, 2^23968688 is an apocalyptic number.

It is an amenable number.

23968688 is a deficient number, since it is larger than the sum of its proper divisors (22547680).

23968688 is a wasteful number, since it uses less digits than its factorization.

23968688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2492 (or 2486 counting only the distinct ones).

The product of its digits is 995328, while the sum is 50.

The square root of 23968688 is about 4895.7826749152. The cubic root of 23968688 is about 288.3244158052.

The spelling of 23968688 in words is "twenty-three million, nine hundred sixty-eight thousand, six hundred eighty-eight".