12444496 has 10 divisors (see below), whose sum is σ = 24111242. Its totient is φ = 6222240.

The previous prime is 12444473. The next prime is 12444503. The reversal of 12444496 is 69444421.

It can be written as a sum of positive squares in only one way, i.e., 10010896 + 2433600 = 3164^2 + 1560^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 388875 + ... + 388906.

Almost surely, 2^12444496 is an apocalyptic number.

12444496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12444496 is a deficient number, since it is larger than the sum of its proper divisors (11666746).

12444496 is an equidigital number, since it uses as much as digits as its factorization.

12444496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777789 (or 777783 counting only the distinct ones).

The product of its digits is 27648, while the sum is 34.

The square root of 12444496 is about 3527.6757220584. The cubic root of 12444496 is about 231.7354296738.

The spelling of 12444496 in words is "twelve million, four hundred forty-four thousand, four hundred ninety-six".