12796596 has 48 divisors (see below), whose sum is σ = 33895680. Its totient is φ = 4173120.

The previous prime is 12796577. The next prime is 12796601. The reversal of 12796596 is 69569721.

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 15 ways as a sum of consecutive naturals, for example, 3816 + ... + 6336.

It is an arithmetic number, because the mean of its divisors is an integer number (706160).

Almost surely, 2^12796596 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12796596, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16947840).

12796596 is an abundant number, since it is smaller than the sum of its proper divisors (21099084).

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

12796596 is a wasteful number, since it uses less digits than its factorization.

12796596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2581 (or 2573 counting only the distinct ones).

The product of its digits is 204120, while the sum is 45.

The square root of 12796596 is about 3577.2330089051. The cubic root of 12796596 is about 233.9006810595.

It can be divided in two parts, 1279 and 6596, that added together give a triangular number (7875 = T₁₂₅).

The spelling of 12796596 in words is "twelve million, seven hundred ninety-six thousand, five hundred ninety-six".