580055872 has 56 divisors (see below), whose sum is σ = 1258836192. Its totient is φ = 263001600.

The previous prime is 580055869. The next prime is 580055873. The reversal of 580055872 is 278550085.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (580055873) 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, 380103 + ... + 381625.

Almost surely, 2^580055872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 580055872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (629418096).

580055872 is an abundant number, since it is smaller than the sum of its proper divisors (678780320).

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

580055872 is a wasteful number, since it uses less digits than its factorization.

580055872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2087 (or 2077 counting only the distinct ones).

The product of its (nonzero) digits is 112000, while the sum is 40.

The square root of 580055872 is about 24084.3491089130. The cubic root of 580055872 is about 833.9818692660.

The spelling of 580055872 in words is "five hundred eighty million, fifty-five thousand, eight hundred seventy-two".