580020085 has 8 divisors (see below), whose sum is σ = 696379320. Its totient is φ = 463779264.

The previous prime is 580020047. The next prime is 580020121.

580020085 is nontrivially palindromic in base 10.

580020085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 392713489 + 187306596 = 19817^2 + 13686^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 580020085 - 2¹³ = 580011893 is a prime.

It is a super-4 number, since 4×580020085⁴ (a number of 36 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18442 + ... + 38731.

It is an arithmetic number, because the mean of its divisors is an integer number (87047415).

Almost surely, 2^580020085 is an apocalyptic number.

It is an amenable number.

580020085 is a deficient number, since it is larger than the sum of its proper divisors (116359235).

580020085 is a wasteful number, since it uses less digits than its factorization.

580020085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59207.

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 580020085 is about 24083.6061460903. The cubic root of 580020085 is about 833.9647178590.

The spelling of 580020085 in words is "five hundred eighty million, twenty thousand, eighty-five".