589994 has 4 divisors (see below), whose sum is σ = 884994. Its totient is φ = 294996.

The previous prime is 589993. The next prime is 589997. The reversal of 589994 is 499985.

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

It can be written as a sum of positive squares in only one way, i.e., 555025 + 34969 = 745^2 + 187^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (589993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 147497 + ... + 147500.

2⁵⁸⁹⁹⁹⁴ is an apocalyptic number.

589994 is a deficient number, since it is larger than the sum of its proper divisors (295000).

589994 is a wasteful number, since it uses less digits than its factorization.

589994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294999.

The product of its digits is 116640, while the sum is 44.

The square root of 589994 is about 768.1106691096. The cubic root of 589994 is about 83.8717809522.

Subtracting from 589994 its reverse (499985), we obtain a palindrome (90009).

The spelling of 589994 in words is "five hundred eighty-nine thousand, nine hundred ninety-four".