12930564 has 24 divisors (see below), whose sum is σ = 31759840. Its totient is φ = 4083264.

The previous prime is 12930551. The next prime is 12930571. The reversal of 12930564 is 46503921.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28129 + ... + 28584.

Almost surely, 2^12930564 is an apocalyptic number.

It is an amenable number.

12930564 is an abundant number, since it is smaller than the sum of its proper divisors (18829276).

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

12930564 is a wasteful number, since it uses less digits than its factorization.

12930564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56739 (or 56737 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 12930564 is about 3595.9093425725. The cubic root of 12930564 is about 234.7140871727.

The spelling of 12930564 in words is "twelve million, nine hundred thirty thousand, five hundred sixty-four".