485082571 has 2 divisors, whose sum is σ = 485082572. Its totient is φ = 485082570.

The previous prime is 485082551. The next prime is 485082649. The reversal of 485082571 is 175280584.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-485082571 is a prime.

It is not a weakly prime, because it can be changed into another prime (485082511) 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 as a sum of consecutive naturals, namely, 242541285 + 242541286.

It is an arithmetic number, because the mean of its divisors is an integer number (242541286).

Almost surely, 2^485082571 is an apocalyptic number.

485082571 is a deficient number, since it is larger than the sum of its proper divisors (1).

485082571 is an equidigital number, since it uses as much as digits as its factorization.

485082571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 89600, while the sum is 40.

The square root of 485082571 is about 22024.5901437461. The cubic root of 485082571 is about 785.7273856187.

The spelling of 485082571 in words is "four hundred eighty-five million, eighty-two thousand, five hundred seventy-one".