580642 has 16 divisors (see below), whose sum is σ = 913752. Its totient is φ = 276480.

The previous prime is 580639. The next prime is 580663. The reversal of 580642 is 246085.

It can be written as a sum of positive squares in 4 ways, for example, as 358801 + 221841 = 599^2 + 471^2 .

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, 5938 + ... + 6034.

2⁵⁸⁰⁶⁴² is an apocalyptic number.

580642 is a deficient number, since it is larger than the sum of its proper divisors (333110).

580642 is a wasteful number, since it uses less digits than its factorization.

580642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 580642 is about 761.9986876629. The cubic root of 580642 is about 83.4262678751.

The spelling of 580642 in words is "five hundred eighty thousand, six hundred forty-two".