485276841 has 27 divisors (see below), whose sum is σ = 816175191. Its totient is φ = 277036704.

The previous prime is 485276809. The next prime is 485276843. The reversal of 485276841 is 148672584.

The square root of 485276841 is 22029.

It is a perfect power (a square), and thus also a powerful number.

485276841 is a `hidden beast` number, since 48 + 527 + 6 + 84 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 440118441 + 45158400 = 20979^2 + 6720^2 .

It is not a de Polignac number, because 485276841 - 2⁵ = 485276809 is a prime.

It is a super-2 number, since 2×485276841² = 470987224821878562, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (485276843) 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 26 ways as a sum of consecutive naturals, for example, 462085 + ... + 463133.

Almost surely, 2^485276841 is an apocalyptic number.

485276841 is the 22029-th square number.

485276841 is the 11015-th centered octagonal number.

It is an amenable number.

485276841 is a deficient number, since it is larger than the sum of its proper divisors (330898350).

485276841 is an equidigital number, since it uses as much as digits as its factorization.

485276841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2118 (or 1059 counting only the distinct ones).

The product of its digits is 430080, while the sum is 45.

The cubic root of 485276841 is about 785.8322632179.

The spelling of 485276841 in words is "four hundred eighty-five million, two hundred seventy-six thousand, eight hundred forty-one".