12480850 has 36 divisors (see below), whose sum is σ = 23928714. Its totient is φ = 4842880.

The previous prime is 12480841. The next prime is 12480857. The reversal of 12480850 is 5808421.

It can be written as a sum of positive squares in 3 ways, for example, as 5303809 + 7177041 = 2303^2 + 2679^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12480857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 110394 + ... + 110506.

Almost surely, 2^12480850 is an apocalyptic number.

12480850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12480850 is a deficient number, since it is larger than the sum of its proper divisors (11447864).

12480850 is a wasteful number, since it uses less digits than its factorization.

12480850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219 (or 167 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 12480850 is about 3532.8246489176. The cubic root of 12480850 is about 231.9608658724.

The spelling of 12480850 in words is "twelve million, four hundred eighty thousand, eight hundred fifty".