544089 has 16 divisors (see below), whose sum is σ = 893312. Its totient is φ = 286848.

The previous prime is 544031. The next prime is 544097. The reversal of 544089 is 980445.

It is not a de Polignac number, because 544089 - 2¹² = 539993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (544009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 724 + ... + 1269.

It is an arithmetic number, because the mean of its divisors is an integer number (55832).

2⁵⁴⁴⁰⁸⁹ is an apocalyptic number.

It is an amenable number.

544089 is a deficient number, since it is larger than the sum of its proper divisors (349223).

544089 is a wasteful number, since it uses less digits than its factorization.

544089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2016.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 544089 is about 737.6238878995. The cubic root of 544089 is about 81.6375536008.

The spelling of 544089 in words is "five hundred forty-four thousand, eighty-nine".