580881084 has 72 divisors (see below), whose sum is σ = 1610300160. Its totient is φ = 162427104.

The previous prime is 580881043. The next prime is 580881097. The reversal of 580881084 is 480188085.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17127 + ... + 38145.

It is an arithmetic number, because the mean of its divisors is an integer number (22365280).

Almost surely, 2^580881084 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 580881084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (805150080).

580881084 is an abundant number, since it is smaller than the sum of its proper divisors (1029419076).

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

580881084 is a wasteful number, since it uses less digits than its factorization.

580881084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21087 (or 21078 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 42.

The square root of 580881084 is about 24101.4747266635. The cubic root of 580881084 is about 834.3771678211.

The spelling of 580881084 in words is "five hundred eighty million, eight hundred eighty-one thousand, eighty-four".