6928328 has 32 divisors (see below), whose sum is σ = 14303520. Its totient is φ = 3120000.

The previous prime is 6928309. The next prime is 6928349. The reversal of 6928328 is 8238296.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6928291 and 6928300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11228 + ... + 11828.

It is an arithmetic number, because the mean of its divisors is an integer number (446985).

Almost surely, 2^6928328 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 6928328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7151760).

6928328 is an abundant number, since it is smaller than the sum of its proper divisors (7375192).

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

6928328 is a wasteful number, since it uses less digits than its factorization.

6928328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749 (or 745 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 6928328 is about 2632.1717269206. The cubic root of 6928328 is about 190.6380029829.

The spelling of 6928328 in words is "six million, nine hundred twenty-eight thousand, three hundred twenty-eight".