899396160 has 224 divisors, whose sum is σ = 3237951360. Its totient is φ = 209682432.

The previous prime is 899396159. The next prime is 899396189. The reversal of 899396160 is 61693998.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 235224 + ... + 239016.

It is an arithmetic number, because the mean of its divisors is an integer number (14455140).

Almost surely, 2^899396160 is an apocalyptic number.

899396160 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 899396160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1618975680).

899396160 is an abundant number, since it is smaller than the sum of its proper divisors (2338555200).

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

899396160 is a wasteful number, since it uses less digits than its factorization.

899396160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3845 (or 3835 counting only the distinct ones).

The product of its (nonzero) digits is 629856, while the sum is 51.

The square root of 899396160 is about 29989.9343113652. The cubic root of 899396160 is about 965.2734099599.

The spelling of 899396160 in words is "eight hundred ninety-nine million, three hundred ninety-six thousand, one hundred sixty".