485712563 has 16 divisors (see below), whose sum is σ = 569184000. Its totient is φ = 405802656.

The previous prime is 485712553. The next prime is 485712569. The reversal of 485712563 is 365217584.

It is not a de Polignac number, because 485712563 - 2²⁴ = 468935347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 485712563.

It is not an unprimeable number, because it can be changed into a prime (485712569) 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 15 ways as a sum of consecutive naturals, for example, 175313 + ... + 178061.

It is an arithmetic number, because the mean of its divisors is an integer number (35574000).

Almost surely, 2^485712563 is an apocalyptic number.

485712563 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

485712563 is a deficient number, since it is larger than the sum of its proper divisors (83471437).

485712563 is a wasteful number, since it uses less digits than its factorization.

485712563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3386.

The product of its digits is 201600, while the sum is 41.

The square root of 485712563 is about 22038.8875172954. The cubic root of 485712563 is about 786.0673880977.

The spelling of 485712563 in words is "four hundred eighty-five million, seven hundred twelve thousand, five hundred sixty-three".