4579368856 has 16 divisors (see below), whose sum is σ = 8863295040. Its totient is φ = 2215823520.

The previous prime is 4579368853. The next prime is 4579368869. The reversal of 4579368856 is 6588639754.

It is a junction number, because it is equal to n+sod(n) for n = 4579368794 and 4579368803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4579368853) 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, 9232351 + ... + 9232846.

It is an arithmetic number, because the mean of its divisors is an integer number (553955940).

Almost surely, 2^4579368856 is an apocalyptic number.

It is an amenable number.

4579368856 is a deficient number, since it is larger than the sum of its proper divisors (4283926184).

4579368856 is a wasteful number, since it uses less digits than its factorization.

4579368856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18465234 (or 18465230 counting only the distinct ones).

The product of its digits is 43545600, while the sum is 61.

The square root of 4579368856 is about 67671.0340987930. The cubic root of 4579368856 is about 1660.6134153364.

The spelling of 4579368856 in words is "four billion, five hundred seventy-nine million, three hundred sixty-eight thousand, eight hundred fifty-six".