485551525 has 6 divisors (see below), whose sum is σ = 602083922. Its totient is φ = 388441200.

The previous prime is 485551511. The next prime is 485551531. The reversal of 485551525 is 525155584.

It can be written as a sum of positive squares in 3 ways, for example, as 5678689 + 479872836 = 2383^2 + 21906^2 .

It is not a de Polignac number, because 485551525 - 2⁹ = 485551013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 9711006 + ... + 9711055.

Almost surely, 2^485551525 is an apocalyptic number.

It is an amenable number.

485551525 is a deficient number, since it is larger than the sum of its proper divisors (116532397).

485551525 is a wasteful number, since it uses less digits than its factorization.

485551525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19422071 (or 19422066 counting only the distinct ones).

The product of its digits is 200000, while the sum is 40.

The square root of 485551525 is about 22035.2337178438. The cubic root of 485551525 is about 785.9805049476.

The spelling of 485551525 in words is "four hundred eighty-five million, five hundred fifty-one thousand, five hundred twenty-five".