6860327808 has 64 divisors (see below), whose sum is σ = 18231394320. Its totient is φ = 2285690880.

The previous prime is 6860327779. The next prime is 6860327809. The reversal of 6860327808 is 8087230686.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6860327809) 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 7 ways as a sum of consecutive naturals, for example, 1501848 + ... + 1506408.

Almost surely, 2^6860327808 is an apocalyptic number.

It is an amenable number.

6860327808 is an abundant number, since it is smaller than the sum of its proper divisors (11371066512).

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

6860327808 is a wasteful number, since it uses less digits than its factorization.

6860327808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8495 (or 8483 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 48.

The square root of 6860327808 is about 82827.0958563682. The cubic root of 6860327808 is about 1900.1225967061.

The spelling of 6860327808 in words is "six billion, eight hundred sixty million, three hundred twenty-seven thousand, eight hundred eight".