23656452 has 24 divisors (see below), whose sum is σ = 58445856. Its totient is φ = 7421568.

The previous prime is 23656447. The next prime is 23656481. The reversal of 23656452 is 25465632.

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, 57778 + ... + 58185.

It is an arithmetic number, because the mean of its divisors is an integer number (2435244).

Almost surely, 2^23656452 is an apocalyptic number.

It is an amenable number.

23656452 is an abundant number, since it is smaller than the sum of its proper divisors (34789404).

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

23656452 is a wasteful number, since it uses less digits than its factorization.

23656452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115987 (or 115985 counting only the distinct ones).

The product of its digits is 43200, while the sum is 33.

The square root of 23656452 is about 4863.7898803299. The cubic root of 23656452 is about 287.0669553668.

The spelling of 23656452 in words is "twenty-three million, six hundred fifty-six thousand, four hundred fifty-two".