6806066808 has 32 divisors (see below), whose sum is σ = 17123553360. Its totient is φ = 2254237440.

The previous prime is 6806066801. The next prime is 6806066819. The reversal of 6806066808 is 8086606086.

It is a Smith number, since the sum of its digits (48) 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 (6806066801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 899373 + ... + 906908.

Almost surely, 2^6806066808 is an apocalyptic number.

It is an amenable number.

6806066808 is an abundant number, since it is smaller than the sum of its proper divisors (10317486552).

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

6806066808 is a wasteful number, since it uses less digits than its factorization.

6806066808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1806447 (or 1806443 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 48.

The square root of 6806066808 is about 82498.8897379837. The cubic root of 6806066808 is about 1895.0997279289.

The spelling of 6806066808 in words is "six billion, eight hundred six million, sixty-six thousand, eight hundred eight".