2580990852 has 24 divisors (see below), whose sum is σ = 6569795232. Its totient is φ = 782118400.

The previous prime is 2580990823. The next prime is 2580990857.

2580990852 is nontrivially palindromic in base 10.

2580990852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2580990857) 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, 9776349 + ... + 9776612.

It is an arithmetic number, because the mean of its divisors is an integer number (273741468).

Almost surely, 2^2580990852 is an apocalyptic number.

2580990852 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2580990852 is an abundant number, since it is smaller than the sum of its proper divisors (3988804380).

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

2580990852 is a wasteful number, since it uses less digits than its factorization.

2580990852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19552979 (or 19552977 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 48.

The square root of 2580990852 is about 50803.4531503519. The cubic root of 2580990852 is about 1371.7095273404.

The spelling of 2580990852 in words is "two billion, five hundred eighty million, nine hundred ninety thousand, eight hundred fifty-two".