2563304884 has 24 divisors (see below), whose sum is σ = 5149206720. Its totient is φ = 1093717056.

The previous prime is 2563304873. The next prime is 2563304899. The reversal of 2563304884 is 4884033652.

2563304884 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2563304884.

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, 195289 + ... + 208000.

It is an arithmetic number, because the mean of its divisors is an integer number (214550280).

Almost surely, 2^2563304884 is an apocalyptic number.

It is an amenable number.

2563304884 is an abundant number, since it is smaller than the sum of its proper divisors (2585901836).

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

2563304884 is a wasteful number, since it uses less digits than its factorization.

2563304884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403527 (or 403525 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 43.

The square root of 2563304884 is about 50629.0912815942. The cubic root of 2563304884 is about 1368.5691783845.

The spelling of 2563304884 in words is "two billion, five hundred sixty-three million, three hundred four thousand, eight hundred eighty-four".