2368889568 has 72 divisors (see below), whose sum is σ = 6747472368. Its totient is φ = 788347392.

The previous prime is 2368889561. The next prime is 2368889597. The reversal of 2368889568 is 8659888632.

2368889568 is a `hidden beast` number, since 2 + 3 + 68 + 8 + 8 + 9 + 568 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×2368889568² = 11223275570758453248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2368889561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 179980 + ... + 192692.

It is an arithmetic number, because the mean of its divisors is an integer number (93714894).

Almost surely, 2^2368889568 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 2368889568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3373736184).

2368889568 is an abundant number, since it is smaller than the sum of its proper divisors (4378582800).

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

2368889568 is a wasteful number, since it uses less digits than its factorization.

2368889568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13376 (or 13365 counting only the distinct ones).

The product of its digits is 39813120, while the sum is 63.

The square root of 2368889568 is about 48671.2396390312. The cubic root of 2368889568 is about 1333.0556250515.

The spelling of 2368889568 in words is "two billion, three hundred sixty-eight million, eight hundred eighty-nine thousand, five hundred sixty-eight".