6806928 has 20 divisors (see below), whose sum is σ = 17584688. Its totient is φ = 2268960.

The previous prime is 6806923. The next prime is 6806939. The reversal of 6806928 is 8296086.

It is not an unprimeable number, because it can be changed into a prime (6806923) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 70858 + ... + 70953.

Almost surely, 2^6806928 is an apocalyptic number.

It is an amenable number.

6806928 is an abundant number, since it is smaller than the sum of its proper divisors (10777760).

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

6806928 is a wasteful number, since it uses less digits than its factorization.

6806928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141822 (or 141816 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 6806928 is about 2609.0090072669. The cubic root of 6806928 is about 189.5179655438.

The spelling of 6806928 in words is "six million, eight hundred six thousand, nine hundred twenty-eight".