485867263 has 8 divisors (see below), whose sum is σ = 556792832. Its totient is φ = 415320696.

The previous prime is 485867243. The next prime is 485867269. The reversal of 485867263 is 362768584.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-485867263 is a prime.

It is a super-2 number, since 2×485867263² = 472133994510222338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485867269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91995 + ... + 97132.

It is an arithmetic number, because the mean of its divisors is an integer number (69599104).

Almost surely, 2^485867263 is an apocalyptic number.

485867263 is a deficient number, since it is larger than the sum of its proper divisors (70925569).

485867263 is a wasteful number, since it uses less digits than its factorization.

485867263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189501.

The product of its digits is 1935360, while the sum is 49.

The square root of 485867263 is about 22042.3969431639. The cubic root of 485867263 is about 786.1508336895.

The spelling of 485867263 in words is "four hundred eighty-five million, eight hundred sixty-seven thousand, two hundred sixty-three".