12580576 has 12 divisors (see below), whose sum is σ = 24768072. Its totient is φ = 6290272.

The previous prime is 12580571. The next prime is 12580591. The reversal of 12580576 is 67508521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12580571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 196540 + ... + 196603.

It is an arithmetic number, because the mean of its divisors is an integer number (2064006).

Almost surely, 2^12580576 is an apocalyptic number.

12580576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12580576 is a deficient number, since it is larger than the sum of its proper divisors (12187496).

12580576 is an equidigital number, since it uses as much as digits as its factorization.

12580576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393153 (or 393145 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 12580576 is about 3546.9107685421. The cubic root of 12580576 is about 232.5770415669.

The spelling of 12580576 in words is "twelve million, five hundred eighty thousand, five hundred seventy-six".