4490768611 has 6 divisors (see below), whose sum is σ = 5223955380. Its totient is φ = 3849230196.

The previous prime is 4490768591. The next prime is 4490768627. The reversal of 4490768611 is 1168670944.

4490768611 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-4490768611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4490768011) 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 5 ways as a sum of consecutive naturals, for example, 45824121 + ... + 45824218.

It is an arithmetic number, because the mean of its divisors is an integer number (870659230).

Almost surely, 2^4490768611 is an apocalyptic number.

4490768611 is a deficient number, since it is larger than the sum of its proper divisors (733186769).

4490768611 is an equidigital number, since it uses as much as digits as its factorization.

4490768611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91648353 (or 91648346 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 4490768611 is about 67013.1972897876. The cubic root of 4490768611 is about 1649.8339117793.

The spelling of 4490768611 in words is "four billion, four hundred ninety million, seven hundred sixty-eight thousand, six hundred eleven".