12679032 has 32 divisors (see below), whose sum is σ = 32792400. Its totient is φ = 4080384.

The previous prime is 12679019. The next prime is 12679039. The reversal of 12679032 is 23097621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12679039) 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, 8413 + ... + 9804.

Almost surely, 2^12679032 is an apocalyptic number.

12679032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12679032 is an abundant number, since it is smaller than the sum of its proper divisors (20113368).

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

12679032 is a wasteful number, since it uses less digits than its factorization.

12679032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18255 (or 18251 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 12679032 is about 3560.7628396174. The cubic root of 12679032 is about 233.1821841956.

The spelling of 12679032 in words is "twelve million, six hundred seventy-nine thousand, thirty-two".