580806730 has 32 divisors (see below), whose sum is σ = 1220230656. Its totient is φ = 194895744.

The previous prime is 580806671. The next prime is 580806739. The reversal of 580806730 is 37608085.

It is a super-2 number, since 2×580806730² = 674672915226585800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 580806730.

It is not an unprimeable number, because it can be changed into a prime (580806739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84979 + ... + 91558.

It is an arithmetic number, because the mean of its divisors is an integer number (38132208).

Almost surely, 2^580806730 is an apocalyptic number.

580806730 is an abundant number, since it is smaller than the sum of its proper divisors (639423926).

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

580806730 is a wasteful number, since it uses less digits than its factorization.

580806730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176598.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 580806730 is about 24099.9321575809. The cubic root of 580806730 is about 834.3415656248.

The spelling of 580806730 in words is "five hundred eighty million, eight hundred six thousand, seven hundred thirty".