485895973 has 2 divisors, whose sum is σ = 485895974. Its totient is φ = 485895972.

The previous prime is 485895959. The next prime is 485895979. The reversal of 485895973 is 379598584.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 313183809 + 172712164 = 17697^2 + 13142^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-485895973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (485895979) 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, 242947986 + 242947987.

It is an arithmetic number, because the mean of its divisors is an integer number (242947987).

Almost surely, 2^485895973 is an apocalyptic number.

It is an amenable number.

485895973 is a deficient number, since it is larger than the sum of its proper divisors (1).

485895973 is an equidigital number, since it uses as much as digits as its factorization.

485895973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10886400, while the sum is 58.

The square root of 485895973 is about 22043.0481785074. The cubic root of 485895973 is about 786.1663179913.

The spelling of 485895973 in words is "four hundred eighty-five million, eight hundred ninety-five thousand, nine hundred seventy-three".