6782246496 has 72 divisors (see below), whose sum is σ = 19302696504. Its totient is φ = 2258910720.

The previous prime is 6782246491. The next prime is 6782246519. The reversal of 6782246496 is 6946422876.

6782246496 is a `hidden beast` number, since 6 + 78 + 22 + 464 + 96 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6782246491) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 371535 + ... + 389361.

It is an arithmetic number, because the mean of its divisors is an integer number (268093007).

Almost surely, 2^6782246496 is an apocalyptic number.

It is an amenable number.

6782246496 is an abundant number, since it is smaller than the sum of its proper divisors (12520450008).

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

6782246496 is a wasteful number, since it uses less digits than its factorization.

6782246496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19164 (or 19153 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 54.

The square root of 6782246496 is about 82354.3957296755. The cubic root of 6782246496 is about 1892.8862795367.

The spelling of 6782246496 in words is "six billion, seven hundred eighty-two million, two hundred forty-six thousand, four hundred ninety-six".