23980684 has 24 divisors (see below), whose sum is σ = 51651488. Its totient is φ = 9486720.

The previous prime is 23980673. The next prime is 23980757. The reversal of 23980684 is 48608932.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32577 + ... + 33304.

Almost surely, 2^23980684 is an apocalyptic number.

It is an amenable number.

23980684 is an abundant number, since it is smaller than the sum of its proper divisors (27670804).

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

23980684 is a wasteful number, since it uses less digits than its factorization.

23980684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65905 (or 65903 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 23980684 is about 4897.0076577437. The cubic root of 23980684 is about 288.3725085897.

The spelling of 23980684 in words is "twenty-three million, nine hundred eighty thousand, six hundred eighty-four".