485271056 has 20 divisors (see below), whose sum is σ = 940890300. Its totient is φ = 242460672.

The previous prime is 485271023. The next prime is 485271071. The reversal of 485271056 is 650172584.

It can be written as a sum of positive squares in 2 ways, for example, as 221533456 + 263737600 = 14884^2 + 16240^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13640 + ... + 34008.

It is an arithmetic number, because the mean of its divisors is an integer number (47044515).

Almost surely, 2^485271056 is an apocalyptic number.

It is an amenable number.

485271056 is a deficient number, since it is larger than the sum of its proper divisors (455619244).

485271056 is a wasteful number, since it uses less digits than its factorization.

485271056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21866 (or 21860 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 38.

The square root of 485271056 is about 22028.8686954187. The cubic root of 485271056 is about 785.8291405621.

The spelling of 485271056 in words is "four hundred eighty-five million, two hundred seventy-one thousand, fifty-six".