580881 has 16 divisors (see below), whose sum is σ = 896000. Its totient is φ = 327888.

The previous prime is 580871. The next prime is 580889. The reversal of 580881 is 188085.

It is not a de Polignac number, because 580881 - 2¹⁴ = 564497 is a prime.

It is a super-2 number, since 2×580881² = 674845472322, which contains 22 as substring.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 580881.

It is not an unprimeable number, because it can be changed into a prime (580889) 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, 2820 + ... + 3018.

It is an arithmetic number, because the mean of its divisors is an integer number (56000).

2⁵⁸⁰⁸⁸¹ is an apocalyptic number.

It is an amenable number.

580881 is a deficient number, since it is larger than the sum of its proper divisors (315119).

580881 is a wasteful number, since it uses less digits than its factorization.

580881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348.

The product of its (nonzero) digits is 2560, while the sum is 30.

The square root of 580881 is about 762.1554959455. The cubic root of 580881 is about 83.4377127602.

The spelling of 580881 in words is "five hundred eighty thousand, eight hundred eighty-one".