6987710468 has 12 divisors (see below), whose sum is σ = 12240571980. Its totient is φ = 3490404192.

The previous prime is 6987710467. The next prime is 6987710473. The reversal of 6987710468 is 8640177896.

It can be written as a sum of positive squares in 2 ways, for example, as 1053781444 + 5933929024 = 32462^2 + 77032^2 .

It is not an unprimeable number, because it can be changed into a prime (6987710467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 858203 + ... + 866306.

It is an arithmetic number, because the mean of its divisors is an integer number (1020047665).

Almost surely, 2^6987710468 is an apocalyptic number.

It is an amenable number.

6987710468 is a deficient number, since it is larger than the sum of its proper divisors (5252861512).

6987710468 is a wasteful number, since it uses less digits than its factorization.

6987710468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1725526 (or 1725524 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 56.

The square root of 6987710468 is about 83592.5263884278. The cubic root of 6987710468 is about 1911.8110494260.

The spelling of 6987710468 in words is "six billion, nine hundred eighty-seven million, seven hundred ten thousand, four hundred sixty-eight".