2580434568 has 48 divisors (see below), whose sum is σ = 7030558080. Its totient is φ = 854990304.

The previous prime is 2580434551. The next prime is 2580434657. The reversal of 2580434568 is 8654340852.

2580434568 is a `hidden beast` number, since 2 + 5 + 80 + 4 + 3 + 4 + 568 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95280 + ... + 119327.

It is an arithmetic number, because the mean of its divisors is an integer number (146469960).

Almost surely, 2^2580434568 is an apocalyptic number.

It is an amenable number.

2580434568 is an abundant number, since it is smaller than the sum of its proper divisors (4450123512).

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

2580434568 is a wasteful number, since it uses less digits than its factorization.

2580434568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214786 (or 214779 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 45.

The square root of 2580434568 is about 50797.9779912547. The cubic root of 2580434568 is about 1371.6109715358.

The spelling of 2580434568 in words is "two billion, five hundred eighty million, four hundred thirty-four thousand, five hundred sixty-eight".