489088808 has 16 divisors (see below), whose sum is σ = 987583380. Its totient is φ = 225733248.

The previous prime is 489088781. The next prime is 489088879. The reversal of 489088808 is 808880984.

It can be written as a sum of positive squares in 2 ways, for example, as 480574084 + 8514724 = 21922^2 + 2918^2 .

It is a super-2 number, since 2×489088808² = 478415724221721728, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 489088808.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2351285 + ... + 2351492.

Almost surely, 2^489088808 is an apocalyptic number.

It is an amenable number.

489088808 is an abundant number, since it is smaller than the sum of its proper divisors (498494572).

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

489088808 is a wasteful number, since it uses less digits than its factorization.

489088808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4702796 (or 4702792 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 53.

The square root of 489088808 is about 22115.3523146252. The cubic root of 489088808 is about 787.8845330568.

The spelling of 489088808 in words is "four hundred eighty-nine million, eighty-eight thousand, eight hundred eight".