12984936 has 32 divisors (see below), whose sum is σ = 32551200. Its totient is φ = 4316480.

The previous prime is 12984931. The next prime is 12984971. The reversal of 12984936 is 63948921.

It is not an unprimeable number, because it can be changed into a prime (12984931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15406 + ... + 16226.

It is an arithmetic number, because the mean of its divisors is an integer number (1017225).

Almost surely, 2^12984936 is an apocalyptic number.

It is an amenable number.

12984936 is an abundant number, since it is smaller than the sum of its proper divisors (19566264).

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

12984936 is a wasteful number, since it uses less digits than its factorization.

12984936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1489 (or 1485 counting only the distinct ones).

The product of its digits is 93312, while the sum is 42.

The square root of 12984936 is about 3603.4616690066. The cubic root of 12984936 is about 235.0426118594.

The spelling of 12984936 in words is "twelve million, nine hundred eighty-four thousand, nine hundred thirty-six".