485585269 has 16 divisors (see below), whose sum is σ = 553174272. Its totient is φ = 422851968.

The previous prime is 485585257. The next prime is 485585279. The reversal of 485585269 is 962585584.

It is a cyclic number.

It is not a de Polignac number, because 485585269 - 2⁵ = 485585237 is a prime.

It is a super-2 number, since 2×485585269² = 471586106939604722, 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 (485585239) 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, 10704 + ... + 32950.

It is an arithmetic number, because the mean of its divisors is an integer number (34573392).

Almost surely, 2^485585269 is an apocalyptic number.

It is an amenable number.

485585269 is a deficient number, since it is larger than the sum of its proper divisors (67589003).

485585269 is a wasteful number, since it uses less digits than its factorization.

485585269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22356.

The product of its digits is 3456000, while the sum is 52.

The square root of 485585269 is about 22035.9993873661. Note that the first 3 decimals coincide. The cubic root of 485585269 is about 785.9987120862.

The spelling of 485585269 in words is "four hundred eighty-five million, five hundred eighty-five thousand, two hundred sixty-nine".