12680960 has 36 divisors (see below), whose sum is σ = 30377928. Its totient is φ = 5071872.

The previous prime is 12680959. The next prime is 12680971. The reversal of 12680960 is 6908621.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 3674 + ... + 6233.

Almost surely, 2^12680960 is an apocalyptic number.

12680960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12680960 is an abundant number, since it is smaller than the sum of its proper divisors (17696968).

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

12680960 is an frugal number, since it uses more digits than its factorization.

12680960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9928 (or 9914 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 12680960 is about 3561.0335578312. The cubic root of 12680960 is about 233.1940029860.

The spelling of 12680960 in words is "twelve million, six hundred eighty thousand, nine hundred sixty".