580406 has 8 divisors (see below), whose sum is σ = 900720. Its totient is φ = 280168.

The previous prime is 580381. The next prime is 580409. The reversal of 580406 is 604085.

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

It is a super-2 number, since 2×580406² = 673742249672, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (580409) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 4946 + ... + 5061.

It is an arithmetic number, because the mean of its divisors is an integer number (112590).

2⁵⁸⁰⁴⁰⁶ is an apocalyptic number.

580406 is a deficient number, since it is larger than the sum of its proper divisors (320314).

580406 is a wasteful number, since it uses less digits than its factorization.

580406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10038.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 580406 is about 761.8438160148. The cubic root of 580406 is about 83.4149635675.

The spelling of 580406 in words is "five hundred eighty thousand, four hundred six".