2398716824 has 64 divisors (see below), whose sum is σ = 5311319040. Its totient is φ = 994331520.

The previous prime is 2398716821. The next prime is 2398716841. The reversal of 2398716824 is 4286178932.

2398716824 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 (2398716821) 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, 205037 + ... + 216419.

It is an arithmetic number, because the mean of its divisors is an integer number (82989360).

Almost surely, 2^2398716824 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 2398716824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2655659520).

2398716824 is an abundant number, since it is smaller than the sum of its proper divisors (2912602216).

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

2398716824 is a wasteful number, since it uses less digits than its factorization.

2398716824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11520 (or 11516 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 50.

The square root of 2398716824 is about 48976.6967444723. The cubic root of 2398716824 is about 1338.6272464336.

The spelling of 2398716824 in words is "two billion, three hundred ninety-eight million, seven hundred sixteen thousand, eight hundred twenty-four".