6808830 has 32 divisors (see below), whose sum is σ = 18676224. Its totient is φ = 1556256.

The previous prime is 6808817. The next prime is 6808861. The reversal of 6808830 is 388086.

It is a junction number, because it is equal to n+sod(n) for n = 6808791 and 6808800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16002 + ... + 16421.

It is an arithmetic number, because the mean of its divisors is an integer number (583632).

Almost surely, 2^6808830 is an apocalyptic number.

6808830 is an abundant number, since it is smaller than the sum of its proper divisors (11867394).

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

6808830 is a wasteful number, since it uses less digits than its factorization.

6808830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32440.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 6808830 is about 2609.3734880235. The cubic root of 6808830 is about 189.5356156791.

The spelling of 6808830 in words is "six million, eight hundred eight thousand, eight hundred thirty".