598885 has 16 divisors (see below), whose sum is σ = 836352. Its totient is φ = 403200.

The previous prime is 598883. The next prime is 598891. The reversal of 598885 is 588895.

It is not a de Polignac number, because 598885 - 2¹ = 598883 is a prime.

It is a Duffinian number.

It is a plaindrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (598883) 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, 2365 + ... + 2605.

It is an arithmetic number, because the mean of its divisors is an integer number (52272).

2⁵⁹⁸⁸⁸⁵ is an apocalyptic number.

It is an amenable number.

598885 is a deficient number, since it is larger than the sum of its proper divisors (237467).

598885 is a wasteful number, since it uses less digits than its factorization.

598885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324.

The product of its digits is 115200, while the sum is 43.

The square root of 598885 is about 773.8766051510. The cubic root of 598885 is about 84.2909881654.

The spelling of 598885 in words is "five hundred ninety-eight thousand, eight hundred eighty-five".