6782685632 has 28 divisors (see below), whose sum is σ = 13621563816. Its totient is φ = 3350480640.

The previous prime is 6782685601. The next prime is 6782685647. The reversal of 6782685632 is 2365862876.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 633119 + ... + 643742.

It is an arithmetic number, because the mean of its divisors is an integer number (486484422).

Almost surely, 2^6782685632 is an apocalyptic number.

It is an amenable number.

6782685632 is an abundant number, since it is smaller than the sum of its proper divisors (6838878184).

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

6782685632 is a wasteful number, since it uses less digits than its factorization.

6782685632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1276956 (or 1276946 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 53.

The square root of 6782685632 is about 82357.0618222870. The cubic root of 6782685632 is about 1892.9271321053.

The spelling of 6782685632 in words is "six billion, seven hundred eighty-two million, six hundred eighty-five thousand, six hundred thirty-two".