598260 has 72 divisors (see below), whose sum is σ = 1844640. Its totient is φ = 144768.

The previous prime is 598229. The next prime is 598261. The reversal of 598260 is 62895.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 598260.

It is not an unprimeable number, because it can be changed into a prime (598261) by changing a digit.

598260 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10111 + ... + 10169.

It is an arithmetic number, because the mean of its divisors is an integer number (25620).

2⁵⁹⁸²⁶⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 598260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (922320).

598260 is an abundant number, since it is smaller than the sum of its proper divisors (1246380).

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

598260 is a wasteful number, since it uses less digits than its factorization.

598260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97 (or 82 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 598260 is about 773.4726885935. The cubic root of 598260 is about 84.2616557645.

It can be divided in two parts, 598 and 260, that added together give a palindrome (858).

The spelling of 598260 in words is "five hundred ninety-eight thousand, two hundred sixty".