998795160 has 192 divisors, whose sum is σ = 3556949760. Its totient is φ = 241056000.

The previous prime is 998795159. The next prime is 998795299. The reversal of 998795160 is 61597899.

998795160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 998795097 and 998795106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1231155 + ... + 1231965.

It is an arithmetic number, because the mean of its divisors is an integer number (18525780).

Almost surely, 2^998795160 is an apocalyptic number.

998795160 is a gapful number since it is divisible by the number (90) 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 998795160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1778474880).

998795160 is an abundant number, since it is smaller than the sum of its proper divisors (2558154600).

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

998795160 is a wasteful number, since it uses less digits than its factorization.

998795160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150 (or 1143 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 54.

The square root of 998795160 is about 31603.7206670354. The cubic root of 998795160 is about 999.5982252653.

The spelling of 998795160 in words is "nine hundred ninety-eight million, seven hundred ninety-five thousand, one hundred sixty".