2634239824 has 40 divisors (see below), whose sum is σ = 5284661760. Its totient is φ = 1270539648.

The previous prime is 2634239809. The next prime is 2634239837. The reversal of 2634239824 is 4289324362.

It is a congruent number.

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, 725277 + ... + 728899.

It is an arithmetic number, because the mean of its divisors is an integer number (132116544).

Almost surely, 2^2634239824 is an apocalyptic number.

It is an amenable number.

2634239824 is an abundant number, since it is smaller than the sum of its proper divisors (2650421936).

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

2634239824 is a wasteful number, since it uses less digits than its factorization.

2634239824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5227 (or 5221 counting only the distinct ones).

The product of its digits is 497664, while the sum is 43.

The square root of 2634239824 is about 51324.8460689362. The cubic root of 2634239824 is about 1381.0787308673.

It can be divided in two parts, 26342 and 39824, that added together give a palindrome (66166).

The spelling of 2634239824 in words is "two billion, six hundred thirty-four million, two hundred thirty-nine thousand, eight hundred twenty-four".