606580 has 24 divisors (see below), whose sum is σ = 1372392. Its totient is φ = 223872.

The previous prime is 606569. The next prime is 606581. The reversal of 606580 is 85606.

It can be written as a sum of positive squares in 4 ways, for example, as 1296 + 605284 = 36^2 + 778^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606581) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 907 + ... + 1426.

It is an arithmetic number, because the mean of its divisors is an integer number (57183).

2⁶⁰⁶⁵⁸⁰ is an apocalyptic number.

It is an amenable number.

606580 is an abundant number, since it is smaller than the sum of its proper divisors (765812).

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

606580 is a wasteful number, since it uses less digits than its factorization.

606580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2355 (or 2353 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 606580 is about 778.8324595187. The cubic root of 606580 is about 84.6504677574.

The spelling of 606580 in words is "six hundred six thousand, five hundred eighty".