6768776 has 16 divisors (see below), whose sum is σ = 14504640. Its totient is φ = 2900880.

The previous prime is 6768761. The next prime is 6768781. The reversal of 6768776 is 6778676.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 6768776.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60380 + ... + 60491.

It is an arithmetic number, because the mean of its divisors is an integer number (906540).

Almost surely, 2^6768776 is an apocalyptic number.

It is an amenable number.

6768776 is an abundant number, since it is smaller than the sum of its proper divisors (7735864).

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

6768776 is a wasteful number, since it uses less digits than its factorization.

6768776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120884 (or 120880 counting only the distinct ones).

The product of its digits is 592704, while the sum is 47.

The square root of 6768776 is about 2601.6871449119. The cubic root of 6768776 is about 189.1632269445.

The spelling of 6768776 in words is "six million, seven hundred sixty-eight thousand, seven hundred seventy-six".