6808896 has 42 divisors (see below), whose sum is σ = 19518122. Its totient is φ = 2269440.

The previous prime is 6808889. The next prime is 6808909. The reversal of 6808896 is 6988086.

6808896 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 4665600 + 2143296 = 2160^2 + 1464^2 .

It is a super-2 number, since 2×6808896² = 92722129477632, which contains 22 as substring.

It is a congruent 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 5 ways as a sum of consecutive naturals, for example, 5335 + ... + 6486.

Almost surely, 2^6808896 is an apocalyptic number.

It is an amenable number.

6808896 is an abundant number, since it is smaller than the sum of its proper divisors (12709226).

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

6808896 is a wasteful number, since it uses less digits than its factorization.

6808896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11839 (or 11826 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 6808896 is about 2609.3861347068. The cubic root of 6808896 is about 189.5362280854.

The spelling of 6808896 in words is "six million, eight hundred eight thousand, eight hundred ninety-six".