12364479 has 12 divisors (see below), whose sum is σ = 17908800. Its totient is φ = 8220384.

The previous prime is 12364441. The next prime is 12364487. The reversal of 12364479 is 97446321.

12364479 is a `hidden beast` number, since 1 + 2 + 3 + 644 + 7 + 9 = 666.

It is not a de Polignac number, because 12364479 - 2⁷ = 12364351 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12364489) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2002 + ... + 5360.

It is an arithmetic number, because the mean of its divisors is an integer number (1492400).

Almost surely, 2^12364479 is an apocalyptic number.

12364479 is a deficient number, since it is larger than the sum of its proper divisors (5544321).

12364479 is a wasteful number, since it uses less digits than its factorization.

12364479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3774 (or 3771 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 12364479 is about 3516.3161120696. The cubic root of 12364479 is about 231.2376819346.

The spelling of 12364479 in words is "twelve million, three hundred sixty-four thousand, four hundred seventy-nine".