6684246 has 24 divisors (see below), whose sum is σ = 14792544. Its totient is φ = 2180400.

The previous prime is 6684233. The next prime is 6684253. The reversal of 6684246 is 6424866.

It is a happy number.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 6684246.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3105 + ... + 4796.

It is an arithmetic number, because the mean of its divisors is an integer number (616356).

Almost surely, 2^6684246 is an apocalyptic number.

6684246 is an abundant number, since it is smaller than the sum of its proper divisors (8108298).

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

6684246 is a wasteful number, since it uses less digits than its factorization.

6684246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7956 (or 7953 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 6684246 is about 2585.3908795383. The cubic root of 6684246 is about 188.3724884436.

The spelling of 6684246 in words is "six million, six hundred eighty-four thousand, two hundred forty-six".