580028 has 6 divisors (see below), whose sum is σ = 1015056. Its totient is φ = 290012.

The previous prime is 580001. The next prime is 580031. The reversal of 580028 is 820085.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 579985 and 580012.

It is a congruent number.

It is an unprimeable number.

580028 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 (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72500 + ... + 72507.

It is an arithmetic number, because the mean of its divisors is an integer number (169176).

2⁵⁸⁰⁰²⁸ is an apocalyptic number.

It is an amenable number.

580028 is a deficient number, since it is larger than the sum of its proper divisors (435028).

580028 is a wasteful number, since it uses less digits than its factorization.

580028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145011 (or 145009 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 580028 is about 761.5956932651. The cubic root of 580028 is about 83.3968511291.

The spelling of 580028 in words is "five hundred eighty thousand, twenty-eight".