8068768 has 48 divisors (see below), whose sum is σ = 17478720. Its totient is φ = 3649536.

The previous prime is 8068729. The next prime is 8068769. The reversal of 8068768 is 8678608.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (8068769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13696 + ... + 14272.

It is an arithmetic number, because the mean of its divisors is an integer number (364140).

Almost surely, 2^8068768 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 8068768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8739360).

8068768 is an abundant number, since it is smaller than the sum of its proper divisors (9409952).

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

8068768 is a wasteful number, since it uses less digits than its factorization.

8068768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629 (or 621 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 43.

The square root of 8068768 is about 2840.5576917218. The cubic root of 8068768 is about 200.5714324366.

It can be divided in two parts, 8068 and 768, that added together give a square (8836 = 94²).

The spelling of 8068768 in words is "eight million, sixty-eight thousand, seven hundred sixty-eight".