12830684 has 12 divisors (see below), whose sum is σ = 22976184. Its totient is φ = 6266064.

The previous prime is 12830677. The next prime is 12830689. The reversal of 12830684 is 48603821.

It is a self number, because there is not a number n which added to its sum of digits gives 12830684.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12830689) 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, 37127 + ... + 37470.

It is an arithmetic number, because the mean of its divisors is an integer number (1914682).

Almost surely, 2^12830684 is an apocalyptic number.

It is an amenable number.

12830684 is a deficient number, since it is larger than the sum of its proper divisors (10145500).

12830684 is a wasteful number, since it uses less digits than its factorization.

12830684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74644 (or 74642 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 12830684 is about 3581.9944165227. The cubic root of 12830684 is about 234.1081877305.

The spelling of 12830684 in words is "twelve million, eight hundred thirty thousand, six hundred eighty-four".