808808328 has 80 divisors (see below), whose sum is σ = 2318176080. Its totient is φ = 263323872.

The previous prime is 808808327. The next prime is 808808339. The reversal of 808808328 is 823808808.

It is a super-2 number, since 2×808808328² = 1308341822884311168, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (808808327) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13351 + ... + 42377.

It is an arithmetic number, because the mean of its divisors is an integer number (28977201).

Almost surely, 2^808808328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 808808328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1159088040).

808808328 is an abundant number, since it is smaller than the sum of its proper divisors (1509367752).

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

808808328 is a wasteful number, since it uses less digits than its factorization.

808808328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29088 (or 29075 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 45.

The square root of 808808328 is about 28439.5556927319. Note that the first 3 decimals coincide. The cubic root of 808808328 is about 931.7123913770.

The spelling of 808808328 in words is "eight hundred eight million, eight hundred eight thousand, three hundred twenty-eight".