6786768 has 40 divisors (see below), whose sum is σ = 18102016. Its totient is φ = 2188800.

The previous prime is 6786761. The next prime is 6786797. The reversal of 6786768 is 8676876.

6786768 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6786761) 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, 793 + ... + 3768.

Almost surely, 2^6786768 is an apocalyptic number.

It is an amenable number.

6786768 is an abundant number, since it is smaller than the sum of its proper divisors (11315248).

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

6786768 is a wasteful number, since it uses less digits than its factorization.

6786768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4603 (or 4597 counting only the distinct ones).

The product of its digits is 677376, while the sum is 48.

The square root of 6786768 is about 2605.1426064613. The cubic root of 6786768 is about 189.3306828080.

The spelling of 6786768 in words is "six million, seven hundred eighty-six thousand, seven hundred sixty-eight".