12596472 has 80 divisors (see below), whose sum is σ = 40336560. Its totient is φ = 3597696.

The previous prime is 12596431. The next prime is 12596483. The reversal of 12596472 is 27469521.

12596472 is a `hidden beast` number, since 1 + 2 + 5 + 9 + 647 + 2 = 666.

It is a super-2 number, since 2×12596472² = 317342213693568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3148 + ... + 5924.

It is an arithmetic number, because the mean of its divisors is an integer number (504207).

Almost surely, 2^12596472 is an apocalyptic number.

12596472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12596472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20168280).

12596472 is an abundant number, since it is smaller than the sum of its proper divisors (27740088).

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

12596472 is a wasteful number, since it uses less digits than its factorization.

12596472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2802 (or 2789 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 12596472 is about 3549.1508843666. The cubic root of 12596472 is about 232.6749567612.

The spelling of 12596472 in words is "twelve million, five hundred ninety-six thousand, four hundred seventy-two".