598430 has 32 divisors (see below), whose sum is σ = 1257984. Its totient is φ = 200736.

The previous prime is 598427. The next prime is 598439. The reversal of 598430 is 34895.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 598393 and 598402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (598439) 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, 5759 + ... + 5861.

It is an arithmetic number, because the mean of its divisors is an integer number (39312).

2⁵⁹⁸⁴³⁰ is an apocalyptic number.

598430 is an abundant number, since it is smaller than the sum of its proper divisors (659554).

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

598430 is a wasteful number, since it uses less digits than its factorization.

598430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 598430 is about 773.5825747779. The cubic root of 598430 is about 84.2696361994.

The spelling of 598430 in words is "five hundred ninety-eight thousand, four hundred thirty".