12682580 has 24 divisors (see below), whose sum is σ = 26732160. Its totient is φ = 5054240.

The previous prime is 12682547. The next prime is 12682597. The reversal of 12682580 is 8528621.

It is a congruent number.

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, 5201 + ... + 7239.

It is an arithmetic number, because the mean of its divisors is an integer number (1113840).

Almost surely, 2^12682580 is an apocalyptic number.

12682580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12682580 is an abundant number, since it is smaller than the sum of its proper divisors (14049580).

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

12682580 is a wasteful number, since it uses less digits than its factorization.

12682580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2359 (or 2357 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 12682580 is about 3561.2610126190. The cubic root of 12682580 is about 233.2039327863.

The spelling of 12682580 in words is "twelve million, six hundred eighty-two thousand, five hundred eighty".