12882246 has 32 divisors (see below), whose sum is σ = 27887328. Its totient is φ = 3943680.

The previous prime is 12882239. The next prime is 12882251. The reversal of 12882246 is 64228821.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24466 + ... + 24986.

It is an arithmetic number, because the mean of its divisors is an integer number (871479).

Almost surely, 2^12882246 is an apocalyptic number.

12882246 is an abundant number, since it is smaller than the sum of its proper divisors (15005082).

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

12882246 is a wasteful number, since it uses less digits than its factorization.

12882246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856.

The product of its digits is 12288, while the sum is 33.

The square root of 12882246 is about 3589.1845870615. The cubic root of 12882246 is about 234.4213680350.

The spelling of 12882246 in words is "twelve million, eight hundred eighty-two thousand, two hundred forty-six".