580284980 has 24 divisors (see below), whose sum is σ = 1329380640. Its totient is φ = 211012640.

The previous prime is 580284979. The next prime is 580284989. The reversal of 580284980 is 89482085.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (580284989) 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 7 ways as a sum of consecutive naturals, for example, 1318610 + ... + 1319049.

It is an arithmetic number, because the mean of its divisors is an integer number (55390860).

Almost surely, 2^580284980 is an apocalyptic number.

It is an amenable number.

580284980 is an abundant number, since it is smaller than the sum of its proper divisors (749095660).

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

580284980 is a wasteful number, since it uses less digits than its factorization.

580284980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2637679 (or 2637677 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 44.

The square root of 580284980 is about 24089.1050062056. The cubic root of 580284980 is about 834.0916556829.

The spelling of 580284980 in words is "five hundred eighty million, two hundred eighty-four thousand, nine hundred eighty".