23885492 has 24 divisors (see below), whose sum is σ = 42725760. Its totient is φ = 11681280.

The previous prime is 23885479. The next prime is 23885513. The reversal of 23885492 is 29458832.

It is a congruent number.

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, 41108 + ... + 41684.

It is an arithmetic number, because the mean of its divisors is an integer number (1780240).

Almost surely, 2^23885492 is an apocalyptic number.

It is an amenable number.

23885492 is a deficient number, since it is larger than the sum of its proper divisors (18840268).

23885492 is a wasteful number, since it uses less digits than its factorization.

23885492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791 (or 789 counting only the distinct ones).

The product of its digits is 138240, while the sum is 41.

The square root of 23885492 is about 4887.2785883352. The cubic root of 23885492 is about 287.9904349961.

The spelling of 23885492 in words is "twenty-three million, eight hundred eighty-five thousand, four hundred ninety-two".