2259583056 has 120 divisors (see below), whose sum is σ = 6871504640. Its totient is φ = 690508800.

The previous prime is 2259582989. The next prime is 2259583057. The reversal of 2259583056 is 6503859522.

2259583056 is a `hidden beast` number, since 2 + 2 + 595 + 8 + 3 + 0 + 56 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2259583057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71496 + ... + 98136.

Almost surely, 2^2259583056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2259583056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3435752320).

2259583056 is an abundant number, since it is smaller than the sum of its proper divisors (4611921584).

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

2259583056 is a wasteful number, since it uses less digits than its factorization.

2259583056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26705 (or 26696 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 45.

The square root of 2259583056 is about 47535.0718522650. The cubic root of 2259583056 is about 1312.2284111796.

The spelling of 2259583056 in words is "two billion, two hundred fifty-nine million, five hundred eighty-three thousand, fifty-six".