2589054188 has 24 divisors (see below), whose sum is σ = 5180657664. Its totient is φ = 1109048400.

The previous prime is 2589054157. The next prime is 2589054191. The reversal of 2589054188 is 8814509852.

2589054188 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 37973 + ... + 81363.

It is an arithmetic number, because the mean of its divisors is an integer number (215860736).

Almost surely, 2^2589054188 is an apocalyptic number.

2589054188 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2589054188 is an abundant number, since it is smaller than the sum of its proper divisors (2591603476).

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

2589054188 is a wasteful number, since it uses less digits than its factorization.

2589054188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45533 (or 45531 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 50.

The square root of 2589054188 is about 50882.7494147083. The cubic root of 2589054188 is about 1373.1365059976.

The spelling of 2589054188 in words is "two billion, five hundred eighty-nine million, fifty-four thousand, one hundred eighty-eight".