598894 has 4 divisors (see below), whose sum is σ = 898344. Its totient is φ = 299446.

The previous prime is 598891. The next prime is 598903. The reversal of 598894 is 498895.

It is a happy number.

598894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a plaindrome in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 598894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (598891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149722 + ... + 149725.

It is an arithmetic number, because the mean of its divisors is an integer number (224586).

2⁵⁹⁸⁸⁹⁴ is an apocalyptic number.

598894 is a deficient number, since it is larger than the sum of its proper divisors (299450).

598894 is a wasteful number, since it uses less digits than its factorization.

598894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299449.

The product of its digits is 103680, while the sum is 43.

The square root of 598894 is about 773.8824200097. The cubic root of 598894 is about 84.2914104029.

Subtracting from 598894 its reverse (498895), we obtain a palindrome (99999).

The spelling of 598894 in words is "five hundred ninety-eight thousand, eight hundred ninety-four".