12682246 has 12 divisors (see below), whose sum is σ = 19888092. Its totient is φ = 6064916.

The previous prime is 12682237. The next prime is 12682247. The reversal of 12682246 is 64228621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12682247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4936 + ... + 7051.

It is an arithmetic number, because the mean of its divisors is an integer number (1657341).

Almost surely, 2^12682246 is an apocalyptic number.

12682246 is a deficient number, since it is larger than the sum of its proper divisors (7205846).

12682246 is a wasteful number, since it uses less digits than its factorization.

12682246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12035 (or 12012 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 12682246 is about 3561.2141188084. The cubic root of 12682246 is about 233.2018856004.

The spelling of 12682246 in words is "twelve million, six hundred eighty-two thousand, two hundred forty-six".