580326 has 12 divisors (see below), whose sum is σ = 1164396. Its totient is φ = 192820.

The previous prime is 580303. The next prime is 580331. The reversal of 580326 is 623085.

It is an Ulam number.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 580296 and 580305.

It is a congruent number.

It is an unprimeable number.

580326 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 in 5 ways as a sum of consecutive naturals, for example, 1711 + ... + 2021.

It is an arithmetic number, because the mean of its divisors is an integer number (97033).

2⁵⁸⁰³²⁶ is an apocalyptic number.

580326 is an abundant number, since it is smaller than the sum of its proper divisors (584070).

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

580326 is an equidigital number, since it uses as much as digits as its factorization.

580326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627 (or 316 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 580326 is about 761.7913100056. The cubic root of 580326 is about 83.4111309034.

Multiplying 580326 by its sum of digits (24), we get a square (13927824 = 3732²).

The spelling of 580326 in words is "five hundred eighty thousand, three hundred twenty-six".