480505563 has 12 divisors (see below), whose sum is σ = 695461000. Its totient is φ = 319692096.

The previous prime is 480505547. The next prime is 480505577. The reversal of 480505563 is 365505084.

480505563 is a `hidden beast` number, since 48 + 0 + 50 + 5 + 563 = 666.

It is not a de Polignac number, because 480505563 - 2⁴ = 480505547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (480505063) 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 11 ways as a sum of consecutive naturals, for example, 49006 + ... + 57987.

Almost surely, 2^480505563 is an apocalyptic number.

480505563 is a deficient number, since it is larger than the sum of its proper divisors (214955437).

480505563 is a wasteful number, since it uses less digits than its factorization.

480505563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107498 (or 107495 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 480505563 is about 21920.4371078681. The cubic root of 480505563 is about 783.2483223675.

The spelling of 480505563 in words is "four hundred eighty million, five hundred five thousand, five hundred sixty-three".