568969968 has 120 divisors (see below), whose sum is σ = 1746531072. Its totient is φ = 159073152.

The previous prime is 568969967. The next prime is 568970047. The reversal of 568969968 is 869969865.

568969968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 568969899 and 568969908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (568969967) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107971 + ... + 113117.

Almost surely, 2^568969968 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 568969968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (873265536).

568969968 is an abundant number, since it is smaller than the sum of its proper divisors (1177561104).

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

568969968 is a wasteful number, since it uses less digits than its factorization.

568969968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5219 (or 5206 counting only the distinct ones).

The product of its digits is 50388480, while the sum is 66.

The square root of 568969968 is about 23853.0913719794. The cubic root of 568969968 is about 828.6346973713.

It can be divided in two parts, 5689 and 69968, that added together give a palindrome (75657).

The spelling of 568969968 in words is "five hundred sixty-eight million, nine hundred sixty-nine thousand, nine hundred sixty-eight".