800000808 has 32 divisors (see below), whose sum is σ = 2011988160. Its totient is φ = 265068800.

The previous prime is 800000779. The next prime is 800000809. The reversal of 800000808 is 808000008.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

800000808 is a modest number, since divided by 808 gives 8 as remainder.

It is not an unprimeable number, because it can be changed into a prime (800000809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95793 + ... + 103808.

It is an arithmetic number, because the mean of its divisors is an integer number (62874630).

Almost surely, 2^800000808 is an apocalyptic number.

It is an amenable number.

800000808 is an abundant number, since it is smaller than the sum of its proper divisors (1211987352).

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

800000808 is a wasteful number, since it uses less digits than its factorization.

800000808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199777 (or 199773 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 24.

The square root of 800000808 is about 28284.2855310153. The cubic root of 800000808 is about 928.3180792561.

The spelling of 800000808 in words is "eight hundred million, eight hundred eight", and thus it is an aban number.