6808290 has 16 divisors (see below), whose sum is σ = 16339968. Its totient is φ = 1815536.

The previous prime is 6808273. The next prime is 6808397. The reversal of 6808290 is 928086.

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, 113442 + ... + 113501.

It is an arithmetic number, because the mean of its divisors is an integer number (1021248).

Almost surely, 2^6808290 is an apocalyptic number.

6808290 is an abundant number, since it is smaller than the sum of its proper divisors (9531678).

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

6808290 is a wasteful number, since it uses less digits than its factorization.

6808290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226953.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 6808290 is about 2609.2700128580. The cubic root of 6808290 is about 189.5306049339.

The spelling of 6808290 in words is "six million, eight hundred eight thousand, two hundred ninety".