485765473 has 2 divisors, whose sum is σ = 485765474. Its totient is φ = 485765472.

The previous prime is 485765389. The next prime is 485765537. The reversal of 485765473 is 374567584.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 464531809 + 21233664 = 21553^2 + 4608^2 .

It is a cyclic number.

It is not a de Polignac number, because 485765473 - 2²⁵ = 452211041 is a prime.

It is not a weakly prime, because it can be changed into another prime (485765873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242882736 + 242882737.

It is an arithmetic number, because the mean of its divisors is an integer number (242882737).

Almost surely, 2^485765473 is an apocalyptic number.

It is an amenable number.

485765473 is a deficient number, since it is larger than the sum of its proper divisors (1).

485765473 is an equidigital number, since it uses as much as digits as its factorization.

485765473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2822400, while the sum is 49.

The square root of 485765473 is about 22040.0878628013. The cubic root of 485765473 is about 786.0959298860.

The spelling of 485765473 in words is "four hundred eighty-five million, seven hundred sixty-five thousand, four hundred seventy-three".