6397582704 has 40 divisors (see below), whose sum is σ = 16537572480. Its totient is φ = 2131174848.

The previous prime is 6397582691. The next prime is 6397582727. The reversal of 6397582704 is 4072857936.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35667 + ... + 118605.

It is an arithmetic number, because the mean of its divisors is an integer number (413439312).

Almost surely, 2^6397582704 is an apocalyptic number.

It is an amenable number.

6397582704 is an abundant number, since it is smaller than the sum of its proper divisors (10139989776).

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

6397582704 is a wasteful number, since it uses less digits than its factorization.

6397582704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84557 (or 84551 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 51.

The square root of 6397582704 is about 79984.8904731387. The cubic root of 6397582704 is about 1856.4017520485.

The spelling of 6397582704 in words is "six billion, three hundred ninety-seven million, five hundred eighty-two thousand, seven hundred four".