580985268 has 48 divisors (see below), whose sum is σ = 1510931520. Its totient is φ = 172675584.

The previous prime is 580985263. The next prime is 580985269. The reversal of 580985268 is 862589085.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 580985268.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (580985263) 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 15 ways as a sum of consecutive naturals, for example, 71071 + ... + 78822.

It is an arithmetic number, because the mean of its divisors is an integer number (31477740).

Almost surely, 2^580985268 is an apocalyptic number.

It is an amenable number.

580985268 is an abundant number, since it is smaller than the sum of its proper divisors (929946252).

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

580985268 is a wasteful number, since it uses less digits than its factorization.

580985268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149936 (or 149934 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 51.

The square root of 580985268 is about 24103.6359912773. The cubic root of 580985268 is about 834.4270481131.

The spelling of 580985268 in words is "five hundred eighty million, nine hundred eighty-five thousand, two hundred sixty-eight".