480856563 has 24 divisors (see below), whose sum is σ = 758422080. Its totient is φ = 291155760.

The previous prime is 480856559. The next prime is 480856567. The reversal of 480856563 is 365658084.

480856563 is a `hidden beast` number, since 4 + 8 + 0 + 85 + 6 + 563 = 666.

It is an interprime number because it is at equal distance from previous prime (480856559) and next prime (480856567).

It is not a de Polignac number, because 480856563 - 2² = 480856559 is a prime.

It is a super-3 number, since 3×480856563³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (480856567) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 169168 + ... + 171986.

It is an arithmetic number, because the mean of its divisors is an integer number (31600920).

Almost surely, 2^480856563 is an apocalyptic number.

480856563 is a deficient number, since it is larger than the sum of its proper divisors (277565517).

480856563 is a wasteful number, since it uses less digits than its factorization.

480856563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4559 (or 4556 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The square root of 480856563 is about 21928.4418735121. The cubic root of 480856563 is about 783.4389918541.

The spelling of 480856563 in words is "four hundred eighty million, eight hundred fifty-six thousand, five hundred sixty-three".