12596442 has 16 divisors (see below), whose sum is σ = 25538880. Its totient is φ = 4141152.

The previous prime is 12596431. The next prime is 12596483. The reversal of 12596442 is 24469521.

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, 13942 + ... + 14817.

It is an arithmetic number, because the mean of its divisors is an integer number (1596180).

Almost surely, 2^12596442 is an apocalyptic number.

12596442 is an abundant number, since it is smaller than the sum of its proper divisors (12942438).

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

12596442 is a wasteful number, since it uses less digits than its factorization.

12596442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28837.

The product of its digits is 17280, while the sum is 33.

The square root of 12596442 is about 3549.1466580010. The cubic root of 12596442 is about 232.6747720466.

The spelling of 12596442 in words is "twelve million, five hundred ninety-six thousand, four hundred forty-two".