899848320 has 512 divisors, whose sum is σ = 3553320960. Its totient is φ = 189235200.

The previous prime is 899848291. The next prime is 899848351. The reversal of 899848320 is 23848998.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12673885 + ... + 12673955.

It is an arithmetic number, because the mean of its divisors is an integer number (6940080).

Almost surely, 2^899848320 is an apocalyptic number.

899848320 is a gapful number since it is divisible by the number (80) 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 899848320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1776660480).

899848320 is an abundant number, since it is smaller than the sum of its proper divisors (2653472640).

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

899848320 is a wasteful number, since it uses less digits than its factorization.

899848320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164 (or 152 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 51.

The square root of 899848320 is about 29997.4718934780. The cubic root of 899848320 is about 965.4351425102.

The spelling of 899848320 in words is "eight hundred ninety-nine million, eight hundred forty-eight thousand, three hundred twenty".