12494764 has 12 divisors (see below), whose sum is σ = 22091944. Its totient is φ = 6182784.

The previous prime is 12494747. The next prime is 12494771. The reversal of 12494764 is 46749421.

It is a happy number.

It is a super-2 number, since 2×12494764² = 312238254831392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15714 + ... + 16489.

Almost surely, 2^12494764 is an apocalyptic number.

It is an amenable number.

12494764 is a deficient number, since it is larger than the sum of its proper divisors (9597180).

12494764 is a wasteful number, since it uses less digits than its factorization.

12494764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32304 (or 32302 counting only the distinct ones).

The product of its digits is 48384, while the sum is 37.

The square root of 12494764 is about 3534.7933461519. The cubic root of 12494764 is about 232.0470326762.

The spelling of 12494764 in words is "twelve million, four hundred ninety-four thousand, seven hundred sixty-four".