808080208 has 20 divisors (see below), whose sum is σ = 1686090868. Its totient is φ = 372960000.

The previous prime is 808080199. The next prime is 808080211. The reversal of 808080208 is 802080808.

It can be written as a sum of positive squares in 2 ways, for example, as 324432144 + 483648064 = 18012^2 + 21992^2 .

It is a super-2 number, since 2×808080208² = 1305987245122646528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1942293 + ... + 1942708.

Almost surely, 2^808080208 is an apocalyptic number.

It is an amenable number.

808080208 is an abundant number, since it is smaller than the sum of its proper divisors (878010660).

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

808080208 is a wasteful number, since it uses less digits than its factorization.

808080208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3885022 (or 3885016 counting only the distinct ones).

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

The square root of 808080208 is about 28426.7516258893. The cubic root of 808080208 is about 931.4327198000.

It can be divided in two parts, 8080 and 80208, that added together give a palindrome (88288).

The spelling of 808080208 in words is "eight hundred eight million, eighty thousand, two hundred eight".