598238 has 8 divisors (see below), whose sum is σ = 926400. Its totient is φ = 289440.

The previous prime is 598229. The next prime is 598261. The reversal of 598238 is 832895.

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

It is a plaindrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 598198 and 598207.

It is a congruent number.

It is an unprimeable number.

598238 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 3 ways as a sum of consecutive naturals, for example, 4763 + ... + 4886.

It is an arithmetic number, because the mean of its divisors is an integer number (115800).

2⁵⁹⁸²³⁸ is an apocalyptic number.

598238 is a deficient number, since it is larger than the sum of its proper divisors (328162).

598238 is a wasteful number, since it uses less digits than its factorization.

598238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9682.

The product of its digits is 17280, while the sum is 35.

The square root of 598238 is about 773.4584668875. The cubic root of 598238 is about 84.2606228919.

The spelling of 598238 in words is "five hundred ninety-eight thousand, two hundred thirty-eight".