580530 has 32 divisors (see below), whose sum is σ = 1433664. Its totient is φ = 150336.

The previous prime is 580529. The next prime is 580549. The reversal of 580530 is 35085.

It is a junction number, because it is equal to n+sod(n) for n = 580497 and 580506.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 849 + ... + 1371.

It is an arithmetic number, because the mean of its divisors is an integer number (44802).

2⁵⁸⁰⁵³⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 580530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (716832).

580530 is an abundant number, since it is smaller than the sum of its proper divisors (853134).

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

580530 is a wasteful number, since it uses less digits than its factorization.

580530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570.

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

The square root of 580530 is about 761.9251931784. The cubic root of 580530 is about 83.4209035009.

The spelling of 580530 in words is "five hundred eighty thousand, five hundred thirty".