530044 has 6 divisors (see below), whose sum is σ = 927584. Its totient is φ = 265020.

The previous prime is 530041. The next prime is 530051. The reversal of 530044 is 440035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66252 + ... + 66259.

2⁵³⁰⁰⁴⁴ is an apocalyptic number.

It is an amenable number.

530044 is a deficient number, since it is larger than the sum of its proper divisors (397540).

530044 is a wasteful number, since it uses less digits than its factorization.

530044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132515 (or 132513 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 530044 is about 728.0412076250. The cubic root of 530044 is about 80.9289627653.

Adding to 530044 its reverse (440035), we get a palindrome (970079).

Subtracting from 530044 its reverse (440035), we obtain a palindrome (90009).

The spelling of 530044 in words is "five hundred thirty thousand, forty-four".