6876684 has 48 divisors (see below), whose sum is σ = 18275040. Its totient is φ = 2234880.

The previous prime is 6876677. The next prime is 6876731. The reversal of 6876684 is 4866786.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3652 + ... + 5204.

It is an arithmetic number, because the mean of its divisors is an integer number (380730).

Almost surely, 2^6876684 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6876684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9137520).

6876684 is an abundant number, since it is smaller than the sum of its proper divisors (11398356).

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

6876684 is a wasteful number, since it uses less digits than its factorization.

6876684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1607 (or 1599 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 6876684 is about 2622.3432269632. The cubic root of 6876684 is about 190.1631470359.

The spelling of 6876684 in words is "six million, eight hundred seventy-six thousand, six hundred eighty-four".