586242 has 12 divisors (see below), whose sum is σ = 1270230. Its totient is φ = 195408.

The previous prime is 586237. The next prime is 586273. The reversal of 586242 is 242685.

It can be written as a sum of positive squares in only one way, i.e., 335241 + 251001 = 579^2 + 501^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 586242.

It is an unprimeable number.

586242 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16267 + ... + 16302.

2⁵⁸⁶²⁴² is an apocalyptic number.

586242 is an abundant number, since it is smaller than the sum of its proper divisors (683988).

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

586242 is a wasteful number, since it uses less digits than its factorization.

586242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32577 (or 32574 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 586242 is about 765.6644173527. The cubic root of 586242 is about 83.6936117048.

It can be divided in two parts, 586 and 242, that added together give a palindrome (828).

The spelling of 586242 in words is "five hundred eighty-six thousand, two hundred forty-two".