4805075668 has 12 divisors (see below), whose sum is σ = 8419995892. Its totient is φ = 2399362560.

The previous prime is 4805075663. The next prime is 4805075669. The reversal of 4805075668 is 8665705084.

It can be written as a sum of positive squares in 2 ways, for example, as 2853910084 + 1951165584 = 53422^2 + 44172^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4805075663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 790413 + ... + 796468.

Almost surely, 2^4805075668 is an apocalyptic number.

It is an amenable number.

4805075668 is a deficient number, since it is larger than the sum of its proper divisors (3614920224).

4805075668 is a wasteful number, since it uses less digits than its factorization.

4805075668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1587642 (or 1587640 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 49.

The square root of 4805075668 is about 69318.6531028986. The cubic root of 4805075668 is about 1687.4597022878.

The spelling of 4805075668 in words is "four billion, eight hundred five million, seventy-five thousand, six hundred sixty-eight".