12482256 has 20 divisors (see below), whose sum is σ = 32245952. Its totient is φ = 4160736.

The previous prime is 12482231. The next prime is 12482263. The reversal of 12482256 is 65228421.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

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, 129976 + ... + 130071.

Almost surely, 2^12482256 is an apocalyptic number.

12482256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12482256 is an abundant number, since it is smaller than the sum of its proper divisors (19763696).

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

12482256 is a wasteful number, since it uses less digits than its factorization.

12482256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260058 (or 260052 counting only the distinct ones).

The product of its digits is 7680, while the sum is 30.

The square root of 12482256 is about 3533.0236342261. The cubic root of 12482256 is about 231.9695758756.

The spelling of 12482256 in words is "twelve million, four hundred eighty-two thousand, two hundred fifty-six".