12855482 has 16 divisors (see below), whose sum is σ = 20328192. Its totient is φ = 6085200.

The previous prime is 12855481. The next prime is 12855503. The reversal of 12855482 is 28455821.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12855481) 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, 3263 + ... + 6029.

It is an arithmetic number, because the mean of its divisors is an integer number (1270512).

Almost surely, 2^12855482 is an apocalyptic number.

12855482 is a deficient number, since it is larger than the sum of its proper divisors (7472710).

12855482 is a wasteful number, since it uses less digits than its factorization.

12855482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2893.

The product of its digits is 25600, while the sum is 35.

The square root of 12855482 is about 3585.4542250599. The cubic root of 12855482 is about 234.2589118017.

The spelling of 12855482 in words is "twelve million, eight hundred fifty-five thousand, four hundred eighty-two".