12844684 has 12 divisors (see below), whose sum is σ = 23661400. Its totient is φ = 6084288.

The previous prime is 12844679. The next prime is 12844687. The reversal of 12844684 is 48644821.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (12844687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84429 + ... + 84580.

Almost surely, 2^12844684 is an apocalyptic number.

It is an amenable number.

12844684 is a deficient number, since it is larger than the sum of its proper divisors (10816716).

12844684 is a wasteful number, since it uses less digits than its factorization.

12844684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169032 (or 169030 counting only the distinct ones).

The product of its digits is 49152, while the sum is 37.

The square root of 12844684 is about 3583.9481023028. The cubic root of 12844684 is about 234.1933046082.

It can be divided in two parts, 12844 and 684, that multiplied together give a square (8785296 = 2964²).

The spelling of 12844684 in words is "twelve million, eight hundred forty-four thousand, six hundred eighty-four".