6884073572 has 6 divisors (see below), whose sum is σ = 12047128758. Its totient is φ = 3442036784.

The previous prime is 6884073569. The next prime is 6884073577. The reversal of 6884073572 is 2753704886.

It can be written as a sum of positive squares in only one way, i.e., 5702364196 + 1181709376 = 75514^2 + 34376^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6884073572.

It is not an unprimeable number, because it can be changed into a prime (6884073577) 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 as a sum of consecutive naturals, namely, 860509193 + ... + 860509200.

It is an arithmetic number, because the mean of its divisors is an integer number (2007854793).

Almost surely, 2^6884073572 is an apocalyptic number.

It is an amenable number.

6884073572 is a deficient number, since it is larger than the sum of its proper divisors (5163055186).

6884073572 is a wasteful number, since it uses less digits than its factorization.

6884073572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721018397 (or 1721018395 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 50.

The square root of 6884073572 is about 82970.3174153263. The cubic root of 6884073572 is about 1902.3123805304.

The spelling of 6884073572 in words is "six billion, eight hundred eighty-four million, seventy-three thousand, five hundred seventy-two".