2659339256 has 64 divisors (see below), whose sum is σ = 6070982400. Its totient is φ = 1066687488.

The previous prime is 2659339217. The next prime is 2659339259. The reversal of 2659339256 is 6529339562.

It is a happy number.

2659339256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2659339259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73256 + ... + 103368.

It is an arithmetic number, because the mean of its divisors is an integer number (94859100).

Almost surely, 2^2659339256 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 2659339256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3035491200).

2659339256 is an abundant number, since it is smaller than the sum of its proper divisors (3411643144).

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

2659339256 is a wasteful number, since it uses less digits than its factorization.

2659339256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30228 (or 30224 counting only the distinct ones).

The product of its digits is 2624400, while the sum is 50.

The square root of 2659339256 is about 51568.7817967421. The cubic root of 2659339256 is about 1385.4512478720.

The spelling of 2659339256 in words is "two billion, six hundred fifty-nine million, three hundred thirty-nine thousand, two hundred fifty-six".