6782064 has 40 divisors (see below), whose sum is σ = 17625360. Its totient is φ = 2247168.

The previous prime is 6782059. The next prime is 6782077. The reversal of 6782064 is 4602876.

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 7 ways as a sum of consecutive naturals, for example, 10684 + ... + 11300.

It is an arithmetic number, because the mean of its divisors is an integer number (440634).

Almost surely, 2^6782064 is an apocalyptic number.

It is an amenable number.

6782064 is an abundant number, since it is smaller than the sum of its proper divisors (10843296).

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

6782064 is a wasteful number, since it uses less digits than its factorization.

6782064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857 (or 851 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 6782064 is about 2604.2396203115. The cubic root of 6782064 is about 189.2869301521.

The spelling of 6782064 in words is "six million, seven hundred eighty-two thousand, sixty-four".