12444676 has 6 divisors (see below), whose sum is σ = 21778190. Its totient is φ = 6222336.

The previous prime is 12444661. The next prime is 12444701. The reversal of 12444676 is 67644421.

It can be written as a sum of positive squares in only one way, i.e., 11492100 + 952576 = 3390^2 + 976^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1555581 + ... + 1555588.

Almost surely, 2^12444676 is an apocalyptic number.

It is an amenable number.

12444676 is a deficient number, since it is larger than the sum of its proper divisors (9333514).

12444676 is a wasteful number, since it uses less digits than its factorization.

12444676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3111173 (or 3111171 counting only the distinct ones).

The product of its digits is 32256, while the sum is 34.

The square root of 12444676 is about 3527.7012345152. The cubic root of 12444676 is about 231.7365469596.

The spelling of 12444676 in words is "twelve million, four hundred forty-four thousand, six hundred seventy-six".