4556574856 has 16 divisors (see below), whose sum is σ = 8544324240. Its totient is φ = 2278088400.

The previous prime is 4556574817. The next prime is 4556574857. The reversal of 4556574856 is 6584756554.

It is a junction number, because it is equal to n+sod(n) for n = 4556574797 and 4556574806.

It is not an unprimeable number, because it can be changed into a prime (4556574857) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126855 + ... + 158761.

It is an arithmetic number, because the mean of its divisors is an integer number (534020265).

Almost surely, 2^4556574856 is an apocalyptic number.

It is an amenable number.

4556574856 is a deficient number, since it is larger than the sum of its proper divisors (3987749384).

4556574856 is a wasteful number, since it uses less digits than its factorization.

4556574856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49764 (or 49760 counting only the distinct ones).

The product of its digits is 20160000, while the sum is 55.

The square root of 4556574856 is about 67502.4062978499. The cubic root of 4556574856 is about 1657.8535736077.

The spelling of 4556574856 in words is "four billion, five hundred fifty-six million, five hundred seventy-four thousand, eight hundred fifty-six".