12496672 has 24 divisors (see below), whose sum is σ = 25023600. Its totient is φ = 6141504.

The previous prime is 12496667. The next prime is 12496691. The reversal of 12496672 is 27669421.

It is a super-2 number, since 2×12496672² = 312333622151168, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1422 + ... + 5197.

It is an arithmetic number, because the mean of its divisors is an integer number (1042650).

Almost surely, 2^12496672 is an apocalyptic number.

It is an amenable number.

12496672 is an abundant number, since it is smaller than the sum of its proper divisors (12526928).

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

12496672 is an equidigital number, since it uses as much as digits as its factorization.

12496672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6688 (or 6680 counting only the distinct ones).

The product of its digits is 36288, while the sum is 37.

The square root of 12496672 is about 3535.0632243285. The cubic root of 12496672 is about 232.0588435757.

It can be divided in two parts, 1249 and 6672, that added together give a square (7921 = 89²).

The spelling of 12496672 in words is "twelve million, four hundred ninety-six thousand, six hundred seventy-two".