530580 has 48 divisors (see below), whose sum is σ = 1532160. Its totient is φ = 137088.

The previous prime is 530567. The next prime is 530597. The reversal of 530580 is 85035.

It is a super-3 number, since 3×530580³ = 448098903213336000, which contains 333 as substring.

It is a nialpdrome in base 9 and base 15.

It is a zygodrome in base 9.

It is a congruent number.

It is an unprimeable number.

530580 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2101 + ... + 2339.

It is an arithmetic number, because the mean of its divisors is an integer number (31920).

2⁵³⁰⁵⁸⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 530580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (766080).

530580 is an abundant number, since it is smaller than the sum of its proper divisors (1001580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530580 is a wasteful number, since it uses less digits than its factorization.

530580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288 (or 286 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 530580 is about 728.4092256417. The cubic root of 530580 is about 80.9562330237.

The spelling of 530580 in words is "five hundred thirty thousand, five hundred eighty".