12592442 has 8 divisors (see below), whose sum is σ = 19128000. Its totient is φ = 6216444.

The previous prime is 12592403. The next prime is 12592451. The reversal of 12592442 is 24429521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39692 + ... + 40007.

It is an arithmetic number, because the mean of its divisors is an integer number (2391000).

Almost surely, 2^12592442 is an apocalyptic number.

12592442 is a deficient number, since it is larger than the sum of its proper divisors (6535558).

12592442 is an equidigital number, since it uses as much as digits as its factorization.

12592442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79780.

The product of its digits is 5760, while the sum is 29.

The square root of 12592442 is about 3548.5830975193. The cubic root of 12592442 is about 232.6501408156.

The spelling of 12592442 in words is "twelve million, five hundred ninety-two thousand, four hundred forty-two".