6897716336 has 20 divisors (see below), whose sum is σ = 15273514992. Its totient is φ = 2956164096.

The previous prime is 6897716333. The next prime is 6897716347. The reversal of 6897716336 is 6336177986.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6897716333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30793265 + ... + 30793488.

Almost surely, 2^6897716336 is an apocalyptic number.

It is an amenable number.

6897716336 is an abundant number, since it is smaller than the sum of its proper divisors (8375798656).

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

6897716336 is a wasteful number, since it uses less digits than its factorization.

6897716336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61586768 (or 61586762 counting only the distinct ones).

The product of its digits is 6858432, while the sum is 56.

The square root of 6897716336 is about 83052.4914496850. The cubic root of 6897716336 is about 1903.5682102916.

The spelling of 6897716336 in words is "six billion, eight hundred ninety-seven million, seven hundred sixteen thousand, three hundred thirty-six".