6684328 has 16 divisors (see below), whose sum is σ = 14323680. Its totient is φ = 2864688.

The previous prime is 6684299. The next prime is 6684341. The reversal of 6684328 is 8234866.

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, 59626 + ... + 59737.

It is an arithmetic number, because the mean of its divisors is an integer number (895230).

Almost surely, 2^6684328 is an apocalyptic number.

It is an amenable number.

6684328 is an abundant number, since it is smaller than the sum of its proper divisors (7639352).

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

6684328 is a wasteful number, since it uses less digits than its factorization.

6684328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119376 (or 119372 counting only the distinct ones).

The product of its digits is 55296, while the sum is 37.

The square root of 6684328 is about 2585.4067378268. The cubic root of 6684328 is about 188.3732587364.

The spelling of 6684328 in words is "six million, six hundred eighty-four thousand, three hundred twenty-eight".