6874547722 has 64 divisors (see below), whose sum is σ = 12192768000. Its totient is φ = 2846495232.

The previous prime is 6874547707. The next prime is 6874547723. The reversal of 6874547722 is 2277454786.

It is a self number, because there is not a number n which added to its sum of digits gives 6874547722.

It is not an unprimeable number, because it can be changed into a prime (6874547723) 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 31 ways as a sum of consecutive naturals, for example, 19148979 + ... + 19149337.

It is an arithmetic number, because the mean of its divisors is an integer number (190512000).

Almost surely, 2^6874547722 is an apocalyptic number.

6874547722 is a deficient number, since it is larger than the sum of its proper divisors (5318220278).

6874547722 is a wasteful number, since it uses less digits than its factorization.

6874547722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763.

The product of its digits is 5268480, while the sum is 52.

The square root of 6874547722 is about 82912.8923750704. The cubic root of 6874547722 is about 1901.4345326970.

The spelling of 6874547722 in words is "six billion, eight hundred seventy-four million, five hundred forty-seven thousand, seven hundred twenty-two".