12480180 has 24 divisors (see below), whose sum is σ = 34944672. Its totient is φ = 3328032.

The previous prime is 12480161. The next prime is 12480199. The reversal of 12480180 is 8108421.

It is an interprime number because it is at equal distance from previous prime (12480161) and next prime (12480199).

It is a self number, because there is not a number n which added to its sum of digits gives 12480180.

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, 103942 + ... + 104061.

It is an arithmetic number, because the mean of its divisors is an integer number (1456028).

Almost surely, 2^12480180 is an apocalyptic number.

12480180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12480180 is an abundant number, since it is smaller than the sum of its proper divisors (22464492).

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

12480180 is a wasteful number, since it uses less digits than its factorization.

12480180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208015 (or 208013 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 24.

The square root of 12480180 is about 3532.7298226725. The cubic root of 12480180 is about 231.9567150718.

The spelling of 12480180 in words is "twelve million, four hundred eighty thousand, one hundred eighty".