808808 has 64 divisors (see below), whose sum is σ = 2056320. Its totient is φ = 288000.

The previous prime is 808793. The next prime is 808837.

808808 is nontrivially palindromic in base 6 and base 10.

808808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

808808 is a strobogrammatic number because it is the same when read upside-down.

It is a zygodrome in base 12.

It is an unprimeable number.

808808 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7958 + ... + 8058.

It is an arithmetic number, because the mean of its divisors is an integer number (32130).

2⁸⁰⁸⁸⁰⁸ is an apocalyptic number.

808808 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 808808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1028160).

808808 is an abundant number, since it is smaller than the sum of its proper divisors (1247512).

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

808808 is a wasteful number, since it uses less digits than its factorization.

808808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138 (or 134 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 32.

The square root of 808808 is about 899.3375339660. The cubic root of 808808 is about 93.1712265430.

It can be divided in two parts, 80 and 8808, that added together give a palindrome (8888).

The spelling of 808808 in words is "eight hundred eight thousand, eight hundred eight".