6828944 has 20 divisors (see below), whose sum is σ = 13482396. Its totient is φ = 3349632.

The previous prime is 6828937. The next prime is 6828971. The reversal of 6828944 is 4498286.

It can be written as a sum of positive squares in 2 ways, for example, as 5107600 + 1721344 = 2260^2 + 1312^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3179 + ... + 4874.

Almost surely, 2^6828944 is an apocalyptic number.

It is an amenable number.

6828944 is a deficient number, since it is larger than the sum of its proper divisors (6653452).

6828944 is a wasteful number, since it uses less digits than its factorization.

6828944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8114 (or 8108 counting only the distinct ones).

The product of its digits is 110592, while the sum is 41.

The square root of 6828944 is about 2613.2248276794. The cubic root of 6828944 is about 189.7220682476.

The spelling of 6828944 in words is "six million, eight hundred twenty-eight thousand, nine hundred forty-four".