589045 has 4 divisors (see below), whose sum is σ = 706860. Its totient is φ = 471232.

The previous prime is 589027. The next prime is 589049. The reversal of 589045 is 540985.

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

It can be written as a sum of positive squares in 2 ways, for example, as 400689 + 188356 = 633^2 + 434^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-589045 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 588998 and 589016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (589049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58900 + ... + 58909.

It is an arithmetic number, because the mean of its divisors is an integer number (176715).

2⁵⁸⁹⁰⁴⁵ is an apocalyptic number.

It is an amenable number.

589045 is a deficient number, since it is larger than the sum of its proper divisors (117815).

589045 is a wasteful number, since it uses less digits than its factorization.

589045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117814.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 589045 is about 767.4926709748. The cubic root of 589045 is about 83.8267878202.

The spelling of 589045 in words is "five hundred eighty-nine thousand, forty-five".