6879846 has 16 divisors (see below), whose sum is σ = 13785408. Its totient is φ = 2289000.

The previous prime is 6879839. The next prime is 6879857. The reversal of 6879846 is 6489786.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6879795 and 6879804.

It is a congruent number.

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, 5761 + ... + 6851.

It is an arithmetic number, because the mean of its divisors is an integer number (861588).

Almost surely, 2^6879846 is an apocalyptic number.

6879846 is an abundant number, since it is smaller than the sum of its proper divisors (6905562).

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

6879846 is a wasteful number, since it uses less digits than its factorization.

6879846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2147.

The product of its digits is 580608, while the sum is 48.

The square root of 6879846 is about 2622.9460535817. The cubic root of 6879846 is about 190.1922891696.

The spelling of 6879846 in words is "six million, eight hundred seventy-nine thousand, eight hundred forty-six".