12496464 has 40 divisors (see below), whose sum is σ = 35870720. Its totient is φ = 4165344.

The previous prime is 12496447. The next prime is 12496469. The reversal of 12496464 is 46469421.

12496464 is a `hidden beast` number, since 1 + 2 + 4 + 9 + 646 + 4 = 666.

It is a super-2 number, since 2×12496464² = 312323225006592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12496469) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 14032 + ... + 14895.

It is an arithmetic number, because the mean of its divisors is an integer number (896768).

Almost surely, 2^12496464 is an apocalyptic number.

It is an amenable number.

12496464 is an abundant number, since it is smaller than the sum of its proper divisors (23374256).

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

12496464 is a wasteful number, since it uses less digits than its factorization.

12496464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28944 (or 28932 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 12496464 is about 3535.0338046474. The cubic root of 12496464 is about 232.0575560727.

The spelling of 12496464 in words is "twelve million, four hundred ninety-six thousand, four hundred sixty-four".