12246732 has 36 divisors (see below), whose sum is σ = 32779656. Its totient is φ = 3841920.

The previous prime is 12246721. The next prime is 12246769. The reversal of 12246732 is 23764221.

It is a tau number, because it is divible by the number of its divisors (36).

12246732 is a modest number, since divided by 6732 gives 1224 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 12246696 and 12246705.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9394 + ... + 10617.

It is an arithmetic number, because the mean of its divisors is an integer number (910546).

Almost surely, 2^12246732 is an apocalyptic number.

12246732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12246732 is an abundant number, since it is smaller than the sum of its proper divisors (20532924).

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

12246732 is a wasteful number, since it uses less digits than its factorization.

12246732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20038 (or 20033 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 12246732 is about 3499.5331117165. The cubic root of 12246732 is about 230.5013135882.

The spelling of 12246732 in words is "twelve million, two hundred forty-six thousand, seven hundred thirty-two".