6560768 has 44 divisors (see below), whose sum is σ = 13510200. Its totient is φ = 3182592.

The previous prime is 6560767. The next prime is 6560783. The reversal of 6560768 is 8670656.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6560767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43958 + ... + 44106.

It is an arithmetic number, because the mean of its divisors is an integer number (307050).

Almost surely, 2^6560768 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 6560768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6755100).

6560768 is an abundant number, since it is smaller than the sum of its proper divisors (6949432).

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

6560768 is a wasteful number, since it uses less digits than its factorization.

6560768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212 (or 194 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 6560768 is about 2561.3996173967. The cubic root of 6560768 is about 187.2053374668.

The spelling of 6560768 in words is "six million, five hundred sixty thousand, seven hundred sixty-eight".