480856163 has 16 divisors (see below), whose sum is σ = 505543680. Its totient is φ = 456777216.

The previous prime is 480856157. The next prime is 480856273. The reversal of 480856163 is 361658084.

It is a cyclic number.

It is not a de Polignac number, because 480856163 - 2⁶ = 480856099 is a prime.

It is a super-3 number, since 3×480856163³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 480856163.

It is not an unprimeable number, because it can be changed into a prime (480856133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 504095 + ... + 505047.

It is an arithmetic number, because the mean of its divisors is an integer number (31596480).

Almost surely, 2^480856163 is an apocalyptic number.

480856163 is a deficient number, since it is larger than the sum of its proper divisors (24687517).

480856163 is a wasteful number, since it uses less digits than its factorization.

480856163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 480856163 is about 21928.4327529352. The cubic root of 480856163 is about 783.4387746198.

The spelling of 480856163 in words is "four hundred eighty million, eight hundred fifty-six thousand, one hundred sixty-three".