485545573 has 2 divisors, whose sum is σ = 485545574. Its totient is φ = 485545572.

The previous prime is 485545559. The next prime is 485545597. The reversal of 485545573 is 375545584.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 478821924 + 6723649 = 21882^2 + 2593^2 .

It is a cyclic number.

It is not a de Polignac number, because 485545573 - 2²¹ = 483448421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (485545373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242772786 + 242772787.

It is an arithmetic number, because the mean of its divisors is an integer number (242772787).

Almost surely, 2^485545573 is an apocalyptic number.

It is an amenable number.

485545573 is a deficient number, since it is larger than the sum of its proper divisors (1).

485545573 is an equidigital number, since it uses as much as digits as its factorization.

485545573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1680000, while the sum is 46.

The square root of 485545573 is about 22035.0986609999. The cubic root of 485545573 is about 785.9772933591.

The spelling of 485545573 in words is "four hundred eighty-five million, five hundred forty-five thousand, five hundred seventy-three".