4559404968 has 24 divisors (see below), whose sum is σ = 12348388650. Its totient is φ = 1519801632.

The previous prime is 4559404963. The next prime is 4559404979. The reversal of 4559404968 is 8694049554.

4559404968 is a `hidden beast` number, since 4 + 5 + 594 + 0 + 49 + 6 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4240353924 + 319051044 = 65118^2 + 17862^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (4559404961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31662463 + ... + 31662606.

Almost surely, 2^4559404968 is an apocalyptic number.

It is an amenable number.

4559404968 is an abundant number, since it is smaller than the sum of its proper divisors (7788983682).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4559404968 is a wasteful number, since it uses less digits than its factorization.

4559404968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63325081 (or 63325074 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 54.

The square root of 4559404968 is about 67523.3660890806. The cubic root of 4559404968 is about 1658.1967363551.

The spelling of 4559404968 in words is "four billion, five hundred fifty-nine million, four hundred four thousand, nine hundred sixty-eight".