12652732 has 12 divisors (see below), whose sum is σ = 22181040. Its totient is φ = 6315296.

The previous prime is 12652721. The next prime is 12652751. The reversal of 12652732 is 23725621.

It is a self number, because there is not a number n which added to its sum of digits gives 12652732.

It is a congruent number.

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, 144 + ... + 5032.

It is an arithmetic number, because the mean of its divisors is an integer number (1848420).

Almost surely, 2^12652732 is an apocalyptic number.

It is an amenable number.

12652732 is a deficient number, since it is larger than the sum of its proper divisors (9528308).

12652732 is a wasteful number, since it uses less digits than its factorization.

12652732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5540 (or 5538 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 12652732 is about 3557.0678936450. The cubic root of 12652732 is about 233.0208433649.

The spelling of 12652732 in words is "twelve million, six hundred fifty-two thousand, seven hundred thirty-two".