2039708256 has 96 divisors (see below), whose sum is σ = 5492551680. Its totient is φ = 662470656.

The previous prime is 2039708219. The next prime is 2039708309. The reversal of 2039708256 is 6528079302.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1158705 + ... + 1160463.

It is an arithmetic number, because the mean of its divisors is an integer number (57214080).

Almost surely, 2^2039708256 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 2039708256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2746275840).

2039708256 is an abundant number, since it is smaller than the sum of its proper divisors (3452843424).

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

2039708256 is a wasteful number, since it uses less digits than its factorization.

2039708256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2076 (or 2068 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 2039708256 is about 45163.1293867022. The cubic root of 2039708256 is about 1268.2046792493.

It can be divided in two parts, 203970 and 8256, that added together give a triangular number (212226 = T₆₅₁).

The spelling of 2039708256 in words is "two billion, thirty-nine million, seven hundred eight thousand, two hundred fifty-six".