899308608 has 224 divisors, whose sum is σ = 2778800640. Its totient is φ = 253808640.

The previous prime is 899308601. The next prime is 899308651. The reversal of 899308608 is 806803998.

It is not an unprimeable number, because it can be changed into a prime (899308601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2929191 + ... + 2929497.

It is an arithmetic number, because the mean of its divisors is an integer number (12405360).

Almost surely, 2^899308608 is an apocalyptic number.

899308608 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 899308608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1389400320).

899308608 is an abundant number, since it is smaller than the sum of its proper divisors (1879492032).

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

899308608 is a wasteful number, since it uses less digits than its factorization.

899308608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425 (or 415 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 51.

The square root of 899308608 is about 29988.4745860806. The cubic root of 899308608 is about 965.2420873296.

The spelling of 899308608 in words is "eight hundred ninety-nine million, three hundred eight thousand, six hundred eight".