6880806 has 12 divisors (see below), whose sum is σ = 14908452. Its totient is φ = 2293596.

The previous prime is 6880789. The next prime is 6880807. The reversal of 6880806 is 6080886.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6880807) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 191116 + ... + 191151.

It is an arithmetic number, because the mean of its divisors is an integer number (1242371).

Almost surely, 2^6880806 is an apocalyptic number.

6880806 is an abundant number, since it is smaller than the sum of its proper divisors (8027646).

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

6880806 is a wasteful number, since it uses less digits than its factorization.

6880806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382275 (or 382272 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 6880806 is about 2623.1290475308. The cubic root of 6880806 is about 190.2011351092.

The spelling of 6880806 in words is "six million, eight hundred eighty thousand, eight hundred six".