12864596 has 36 divisors (see below), whose sum is σ = 24323040. Its totient is φ = 5950800.

The previous prime is 12864583. The next prime is 12864617. The reversal of 12864596 is 69546821.

It is a happy number.

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, 85121 + ... + 85271.

It is an arithmetic number, because the mean of its divisors is an integer number (675640).

Almost surely, 2^12864596 is an apocalyptic number.

It is an amenable number.

12864596 is a deficient number, since it is larger than the sum of its proper divisors (11458444).

12864596 is a wasteful number, since it uses less digits than its factorization.

12864596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252 (or 231 counting only the distinct ones).

The product of its digits is 103680, while the sum is 41.

The square root of 12864596 is about 3586.7249685472. The cubic root of 12864596 is about 234.3142586535.

The spelling of 12864596 in words is "twelve million, eight hundred sixty-four thousand, five hundred ninety-six".