12375864 has 48 divisors (see below), whose sum is σ = 35493120. Its totient is φ = 3882240.

The previous prime is 12375829. The next prime is 12375887. The reversal of 12375864 is 46857321.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3832 + ... + 6279.

It is an arithmetic number, because the mean of its divisors is an integer number (739440).

Almost surely, 2^12375864 is an apocalyptic number.

It is an amenable number.

12375864 is an abundant number, since it is smaller than the sum of its proper divisors (23117256).

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

12375864 is a wasteful number, since it uses less digits than its factorization.

12375864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10140 (or 10133 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 12375864 is about 3517.9346213368. The cubic root of 12375864 is about 231.3086333913.

The spelling of 12375864 in words is "twelve million, three hundred seventy-five thousand, eight hundred sixty-four".