889598098 has 8 divisors (see below), whose sum is σ = 1334523708. Its totient is φ = 444756864.

The previous prime is 889598089. The next prime is 889598119. The reversal of 889598098 is 890895988.

It can be written as a sum of positive squares in 2 ways, for example, as 784392049 + 105206049 = 28007^2 + 10257^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 30790 + ... + 52222.

Almost surely, 2^889598098 is an apocalyptic number.

889598098 is a deficient number, since it is larger than the sum of its proper divisors (444925610).

889598098 is a wasteful number, since it uses less digits than its factorization.

889598098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42188.

The product of its (nonzero) digits is 14929920, while the sum is 64.

The square root of 889598098 is about 29826.1311269162. The cubic root of 889598098 is about 961.7553596943.

The spelling of 889598098 in words is "eight hundred eighty-nine million, five hundred ninety-eight thousand, ninety-eight".