598358859 has 16 divisors (see below), whose sum is σ = 912898560. Its totient is φ = 341501760.

The previous prime is 598358801. The next prime is 598358861. The reversal of 598358859 is 958853895.

It is not a de Polignac number, because 598358859 - 2⁹ = 598358347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (598358899) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 639 + ... + 34599.

It is an arithmetic number, because the mean of its divisors is an integer number (57056160).

Almost surely, 2^598358859 is an apocalyptic number.

598358859 is a deficient number, since it is larger than the sum of its proper divisors (314539701).

598358859 is a wasteful number, since it uses less digits than its factorization.

598358859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34810.

The product of its digits is 15552000, while the sum is 60.

The square root of 598358859 is about 24461.3748387126. The cubic root of 598358859 is about 842.6629675911.

The spelling of 598358859 in words is "five hundred ninety-eight million, three hundred fifty-eight thousand, eight hundred fifty-nine".