6806766832 has 20 divisors (see below), whose sum is σ = 13761507600. Its totient is φ = 3255410048.

The previous prime is 6806766779. The next prime is 6806766899. The reversal of 6806766832 is 2386676086.

It is a self number, because there is not a number n which added to its sum of digits gives 6806766832.

It is a congruent number.

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, 9247957 + ... + 9248692.

It is an arithmetic number, because the mean of its divisors is an integer number (688075380).

Almost surely, 2^6806766832 is an apocalyptic number.

It is an amenable number.

6806766832 is an abundant number, since it is smaller than the sum of its proper divisors (6954740768).

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

6806766832 is a wasteful number, since it uses less digits than its factorization.

6806766832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18496680 (or 18496674 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 52.

The square root of 6806766832 is about 82503.1322556908. The cubic root of 6806766832 is about 1895.1646978962.

The spelling of 6806766832 in words is "six billion, eight hundred six million, seven hundred sixty-six thousand, eight hundred thirty-two".