6804318859 has 8 divisors (see below), whose sum is σ = 7332468192. Its totient is φ = 6276846720.

The previous prime is 6804318853. The next prime is 6804318881. The reversal of 6804318859 is 9588134086.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6804318859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6804318853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148327 + ... + 188704.

It is an arithmetic number, because the mean of its divisors is an integer number (916558524).

Almost surely, 2^6804318859 is an apocalyptic number.

6804318859 is a deficient number, since it is larger than the sum of its proper divisors (528149333).

6804318859 is a wasteful number, since it uses less digits than its factorization.

6804318859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338597.

The product of its (nonzero) digits is 1658880, while the sum is 52.

The square root of 6804318859 is about 82488.2952848463. The cubic root of 6804318859 is about 1894.9374794828.

The spelling of 6804318859 in words is "six billion, eight hundred four million, three hundred eighteen thousand, eight hundred fifty-nine".