23648372 has 24 divisors (see below), whose sum is σ = 45363360. Its totient is φ = 10697760.

The previous prime is 23648363. The next prime is 23648399. The reversal of 23648372 is 27384632.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

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, 8903 + ... + 11249.

It is an arithmetic number, because the mean of its divisors is an integer number (1890140).

Almost surely, 2^23648372 is an apocalyptic number.

23648372 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23648372 is a deficient number, since it is larger than the sum of its proper divisors (21714988).

23648372 is a wasteful number, since it uses less digits than its factorization.

23648372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2591 (or 2589 counting only the distinct ones).

The product of its digits is 48384, while the sum is 35.

The square root of 23648372 is about 4862.9591814038. The cubic root of 23648372 is about 287.0342685106.

The spelling of 23648372 in words is "twenty-three million, six hundred forty-eight thousand, three hundred seventy-two".