12879696 has 40 divisors (see below), whose sum is σ = 33511744. Its totient is φ = 4262400.

The previous prime is 12879679. The next prime is 12879707. The reversal of 12879696 is 69697821.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 6360 + ... + 8136.

Almost surely, 2^12879696 is an apocalyptic number.

12879696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12879696 is an abundant number, since it is smaller than the sum of its proper divisors (20632048).

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

12879696 is a wasteful number, since it uses less digits than its factorization.

12879696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1939 (or 1933 counting only the distinct ones).

The product of its digits is 326592, while the sum is 48.

The square root of 12879696 is about 3588.8293355912. The cubic root of 12879696 is about 234.4058993572.

The spelling of 12879696 in words is "twelve million, eight hundred seventy-nine thousand, six hundred ninety-six".