2588081376 has 96 divisors (see below), whose sum is σ = 7184249856. Its totient is φ = 814464000.

The previous prime is 2588081369. The next prime is 2588081381. The reversal of 2588081376 is 6731808852.

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

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 111411 + ... + 132621.

It is an arithmetic number, because the mean of its divisors is an integer number (74835936).

Almost surely, 2^2588081376 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 2588081376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3592124928).

2588081376 is an abundant number, since it is smaller than the sum of its proper divisors (4596168480).

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

2588081376 is a wasteful number, since it uses less digits than its factorization.

2588081376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21296 (or 21288 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 48.

The square root of 2588081376 is about 50873.1891667900. The cubic root of 2588081376 is about 1372.9645035450.

The spelling of 2588081376 in words is "two billion, five hundred eighty-eight million, eighty-one thousand, three hundred seventy-six".