485533111 has 12 divisors (see below), whose sum is σ = 578581920. Its totient is φ = 406019040.

The previous prime is 485533093. The next prime is 485533117. The reversal of 485533111 is 111335584.

It is not a de Polignac number, because 485533111 - 2¹¹ = 485531063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485533117) 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 11 ways as a sum of consecutive naturals, for example, 118831 + ... + 122848.

It is an arithmetic number, because the mean of its divisors is an integer number (48215160).

Almost surely, 2^485533111 is an apocalyptic number.

485533111 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

485533111 is a deficient number, since it is larger than the sum of its proper divisors (93048809).

485533111 is a wasteful number, since it uses less digits than its factorization.

485533111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241734 (or 241727 counting only the distinct ones).

The product of its digits is 7200, while the sum is 31.

The square root of 485533111 is about 22034.8158830520. The cubic root of 485533111 is about 785.9705690107.

Adding to 485533111 its reverse (111335584), we get a palindrome (596868695).

The spelling of 485533111 in words is "four hundred eighty-five million, five hundred thirty-three thousand, one hundred eleven".