12676732 has 12 divisors (see below), whose sum is σ = 22244040. Its totient is φ = 6321296.

The previous prime is 12676721. The next prime is 12676733. The reversal of 12676732 is 23767621.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12676733) 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 3 ways as a sum of consecutive naturals, for example, 2518 + ... + 5629.

It is an arithmetic number, because the mean of its divisors is an integer number (1853670).

Almost surely, 2^12676732 is an apocalyptic number.

It is an amenable number.

12676732 is a deficient number, since it is larger than the sum of its proper divisors (9567308).

12676732 is a wasteful number, since it uses less digits than its factorization.

12676732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8540 (or 8538 counting only the distinct ones).

The product of its digits is 21168, while the sum is 34.

The square root of 12676732 is about 3560.4398604667. The cubic root of 12676732 is about 233.1680834489.

The spelling of 12676732 in words is "twelve million, six hundred seventy-six thousand, seven hundred thirty-two".