12580488 has 32 divisors (see below), whose sum is σ = 34946400. Its totient is φ = 4193424.

The previous prime is 12580487. The next prime is 12580499. The reversal of 12580488 is 88408521.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (12580483) 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, 28906 + ... + 29337.

It is an arithmetic number, because the mean of its divisors is an integer number (1092075).

Almost surely, 2^12580488 is an apocalyptic number.

12580488 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

12580488 is an abundant number, since it is smaller than the sum of its proper divisors (22365912).

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

12580488 is a wasteful number, since it uses less digits than its factorization.

12580488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58258 (or 58248 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 36.

The square root of 12580488 is about 3546.8983633592. The cubic root of 12580488 is about 232.5764992804.

The spelling of 12580488 in words is "twelve million, five hundred eighty thousand, four hundred eighty-eight".