580671 has 24 divisors (see below), whose sum is σ = 1033760. Its totient is φ = 305856.

The previous prime is 580663. The next prime is 580673. The reversal of 580671 is 176085.

It is not a de Polignac number, because 580671 - 2³ = 580663 is a prime.

It is an Ulam number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 580671.

It is not an unprimeable number, because it can be changed into a prime (580673) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 465 + ... + 1173.

2⁵⁸⁰⁶⁷¹ is an apocalyptic number.

580671 is a deficient number, since it is larger than the sum of its proper divisors (453089).

580671 is a wasteful number, since it uses less digits than its factorization.

580671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735 (or 732 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 580671 is about 762.0177163295. The cubic root of 580671 is about 83.4276567524.

Subtracting from 580671 its sum of digits (27), we obtain a square (580644 = 762²).

The spelling of 580671 in words is "five hundred eighty thousand, six hundred seventy-one".