580685 has 16 divisors (see below), whose sum is σ = 815616. Its totient is φ = 388608.

The previous prime is 580673. The next prime is 580687. The reversal of 580685 is 586085.

580685 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 580685 - 2¹⁴ = 564301 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (580687) 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, 1469 + ... + 1821.

It is an arithmetic number, because the mean of its divisors is an integer number (50976).

2⁵⁸⁰⁶⁸⁵ is an apocalyptic number.

It is an amenable number.

580685 is a deficient number, since it is larger than the sum of its proper divisors (234931).

580685 is a wasteful number, since it uses less digits than its factorization.

580685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412.

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 580685 is about 762.0269024122. The cubic root of 580685 is about 83.4283272283.

The spelling of 580685 in words is "five hundred eighty thousand, six hundred eighty-five".