12696892 has 48 divisors (see below), whose sum is σ = 25909632. Its totient is φ = 5391360.

The previous prime is 12696889. The next prime is 12696899. The reversal of 12696892 is 29869621.

It is a super-2 number, since 2×12696892² = 322422132919328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12696899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46717 + ... + 46987.

It is an arithmetic number, because the mean of its divisors is an integer number (539784).

Almost surely, 2^12696892 is an apocalyptic number.

It is an amenable number.

12696892 is an abundant number, since it is smaller than the sum of its proper divisors (13212740).

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

12696892 is a wasteful number, since it uses less digits than its factorization.

12696892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358 (or 356 counting only the distinct ones).

The product of its digits is 93312, while the sum is 43.

The square root of 12696892 is about 3563.2698466437. The cubic root of 12696892 is about 233.2916215688.

The spelling of 12696892 in words is "twelve million, six hundred ninety-six thousand, eight hundred ninety-two".