6878230806 has 16 divisors (see below), whose sum is σ = 13760333424. Its totient is φ = 2292098304.

The previous prime is 6878230783. The next prime is 6878230823. The reversal of 6878230806 is 6080328786.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137971 + ... + 181086.

It is an arithmetic number, because the mean of its divisors is an integer number (860020839).

Almost surely, 2^6878230806 is an apocalyptic number.

6878230806 is an abundant number, since it is smaller than the sum of its proper divisors (6882102618).

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

6878230806 is a wasteful number, since it uses less digits than its factorization.

6878230806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322655.

The product of its (nonzero) digits is 774144, while the sum is 48.

The square root of 6878230806 is about 82935.0999637668. The cubic root of 6878230806 is about 1901.7740407442.

The spelling of 6878230806 in words is "six billion, eight hundred seventy-eight million, two hundred thirty thousand, eight hundred six".