580077140 has 24 divisors (see below), whose sum is σ = 1260168840. Its totient is φ = 224029568.

The previous prime is 580077109. The next prime is 580077161. The reversal of 580077140 is 41770085.

It can be written as a sum of positive squares in 4 ways, for example, as 103266244 + 476810896 = 10162^2 + 21836^2 .

It is a junction number, because it is equal to n+sod(n) for n = 580077097 and 580077106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 499487 + ... + 500646.

It is an arithmetic number, because the mean of its divisors is an integer number (52507035).

Almost surely, 2^580077140 is an apocalyptic number.

It is an amenable number.

580077140 is an abundant number, since it is smaller than the sum of its proper divisors (680091700).

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

580077140 is a wasteful number, since it uses less digits than its factorization.

580077140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000171 (or 1000169 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 32.

The square root of 580077140 is about 24084.7906364162. The cubic root of 580077140 is about 833.9920619103.

The spelling of 580077140 in words is "five hundred eighty million, seventy-seven thousand, one hundred forty".