6785786304 has 168 divisors, whose sum is σ = 21670841088. Its totient is φ = 2012459520.

The previous prime is 6785786281. The next prime is 6785786309. The reversal of 6785786304 is 4036875876.

6785786304 is a `hidden beast` number, since 6 + 7 + 8 + 578 + 63 + 0 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6785786309) 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, 286399 + ... + 309185.

Almost surely, 2^6785786304 is an apocalyptic number.

6785786304 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6785786304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10835420544).

6785786304 is an abundant number, since it is smaller than the sum of its proper divisors (14885054784).

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

6785786304 is a wasteful number, since it uses less digits than its factorization.

6785786304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22863 (or 22850 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 54.

The square root of 6785786304 is about 82375.8842380463. The cubic root of 6785786304 is about 1893.2155356630.

The spelling of 6785786304 in words is "six billion, seven hundred eighty-five million, seven hundred eighty-six thousand, three hundred four".