12796486 has 4 divisors (see below), whose sum is σ = 19194732. Its totient is φ = 6398242.

The previous prime is 12796477. The next prime is 12796507. The reversal of 12796486 is 68469721.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3199120 + ... + 3199123.

It is an arithmetic number, because the mean of its divisors is an integer number (4798683).

Almost surely, 2^12796486 is an apocalyptic number.

12796486 is a deficient number, since it is larger than the sum of its proper divisors (6398246).

12796486 is an equidigital number, since it uses as much as digits as its factorization.

12796486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6398245.

The product of its digits is 145152, while the sum is 43.

The square root of 12796486 is about 3577.2176338601. The cubic root of 12796486 is about 233.9000108513.

The spelling of 12796486 in words is "twelve million, seven hundred ninety-six thousand, four hundred eighty-six".