485810005 has 8 divisors (see below), whose sum is σ = 583968672. Its totient is φ = 387983568.

The previous prime is 485809999. The next prime is 485810009. The reversal of 485810005 is 500018584.

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

It is a cyclic number.

It is not a de Polignac number, because 485810005 - 2¹¹ = 485807957 is a prime.

It is a super-2 number, since 2×485810005² = 472022721916200050, 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 (485810009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79827 + ... + 85696.

It is an arithmetic number, because the mean of its divisors is an integer number (72996084).

Almost surely, 2^485810005 is an apocalyptic number.

It is an amenable number.

485810005 is a deficient number, since it is larger than the sum of its proper divisors (98158667).

485810005 is a wasteful number, since it uses less digits than its factorization.

485810005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166115.

The product of its (nonzero) digits is 6400, while the sum is 31.

The square root of 485810005 is about 22041.0980897051. The cubic root of 485810005 is about 786.1199506369.

Adding to 485810005 its reverse (500018584), we get a palindrome (985828589).

The spelling of 485810005 in words is "four hundred eighty-five million, eight hundred ten thousand, five".