802080808 has 16 divisors (see below), whose sum is σ = 1592366580. Its totient is φ = 377449728.

The previous prime is 802080781. The next prime is 802080847. The reversal of 802080808 is 808080208.

802080808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 710648964 + 91431844 = 26658^2 + 9562^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2948691 + ... + 2948962.

Almost surely, 2^802080808 is an apocalyptic number.

It is an amenable number.

802080808 is a deficient number, since it is larger than the sum of its proper divisors (790285772).

802080808 is a wasteful number, since it uses less digits than its factorization.

802080808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5897676 (or 5897672 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 34.

The square root of 802080808 is about 28321.0311959152. The cubic root of 802080808 is about 929.1219245157.

The spelling of 802080808 in words is "eight hundred two million, eighty thousand, eight hundred eight".