7297982768 has 20 divisors (see below), whose sum is σ = 14971597560. Its totient is φ = 3434344704.

The previous prime is 7297982767. The next prime is 7297982773. The reversal of 7297982768 is 8672897927.

It is not an unprimeable number, because it can be changed into a prime (7297982767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13415138 + ... + 13415681.

It is an arithmetic number, because the mean of its divisors is an integer number (748579878).

Almost surely, 2^7297982768 is an apocalyptic number.

It is an amenable number.

7297982768 is an abundant number, since it is smaller than the sum of its proper divisors (7673614792).

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

7297982768 is a wasteful number, since it uses less digits than its factorization.

7297982768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26830844 (or 26830838 counting only the distinct ones).

The product of its digits is 42674688, while the sum is 65.

The square root of 7297982768 is about 85428.2316801653. The cubic root of 7297982768 is about 1939.6987139731.

The spelling of 7297982768 in words is "seven billion, two hundred ninety-seven million, nine hundred eighty-two thousand, seven hundred sixty-eight".