554589 has 12 divisors (see below), whose sum is σ = 915616. Its totient is φ = 316872.

The previous prime is 554573. The next prime is 554597. The reversal of 554589 is 985455.

It is a happy number.

It is not a de Polignac number, because 554589 - 2⁴ = 554573 is a prime.

It is a Duffinian number.

554589 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4339 + ... + 4464.

2⁵⁵⁴⁵⁸⁹ is an apocalyptic number.

It is an amenable number.

554589 is a deficient number, since it is larger than the sum of its proper divisors (361027).

554589 is a wasteful number, since it uses less digits than its factorization.

554589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8816 (or 8813 counting only the distinct ones).

The product of its digits is 36000, while the sum is 36.

The square root of 554589 is about 744.7073250613. The cubic root of 554589 is about 82.1593668499.

The spelling of 554589 in words is "five hundred fifty-four thousand, five hundred eighty-nine".