485766963 has 42 divisors (see below), whose sum is σ = 800692452. Its totient is φ = 294350760.

The previous prime is 485766961. The next prime is 485767003. The reversal of 485766963 is 369667584.

485766963 is a `hidden beast` number, since 4 + 8 + 576 + 6 + 9 + 63 = 666.

It is not a de Polignac number, because 485766963 - 2¹ = 485766961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (485766961) 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 41 ways as a sum of consecutive naturals, for example, 85456 + ... + 90962.

It is an arithmetic number, because the mean of its divisors is an integer number (19064106).

Almost surely, 2^485766963 is an apocalyptic number.

485766963 is a deficient number, since it is larger than the sum of its proper divisors (314925489).

485766963 is an equidigital number, since it uses as much as digits as its factorization.

485766963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5547 (or 5521 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 54.

The square root of 485766963 is about 22040.1216648185. The cubic root of 485766963 is about 786.0967336221.

The spelling of 485766963 in words is "four hundred eighty-five million, seven hundred sixty-six thousand, nine hundred sixty-three".