808080104 has 16 divisors (see below), whose sum is σ = 1631700420. Its totient is φ = 372960000.

The previous prime is 808080103. The next prime is 808080109. The reversal of 808080104 is 401080808.

It can be written as a sum of positive squares in 2 ways, for example, as 777852100 + 30228004 = 27890^2 + 5498^2 .

It is not an unprimeable number, because it can be changed into a prime (808080103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3884897 + ... + 3885104.

Almost surely, 2^808080104 is an apocalyptic number.

It is an amenable number.

808080104 is an abundant number, since it is smaller than the sum of its proper divisors (823620316).

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

808080104 is a wasteful number, since it uses less digits than its factorization.

808080104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7770020 (or 7770016 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 29.

The square root of 808080104 is about 28426.7497966264. The cubic root of 808080104 is about 931.4326798415.

The spelling of 808080104 in words is "eight hundred eight million, eighty thousand, one hundred four".