495476173 has 2 divisors, whose sum is σ = 495476174. Its totient is φ = 495476172.

The previous prime is 495476161. The next prime is 495476197. The reversal of 495476173 is 371674594.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 393506569 + 101969604 = 19837^2 + 10098^2 .

It is a cyclic number.

It is not a de Polignac number, because 495476173 - 2⁹ = 495475661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (495476123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247738086 + 247738087.

It is an arithmetic number, because the mean of its divisors is an integer number (247738087).

Almost surely, 2^495476173 is an apocalyptic number.

It is an amenable number.

495476173 is a deficient number, since it is larger than the sum of its proper divisors (1).

495476173 is an equidigital number, since it uses as much as digits as its factorization.

495476173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 635040, while the sum is 46.

The square root of 495476173 is about 22259.2940813495. The cubic root of 495476173 is about 791.2995610796.

The spelling of 495476173 in words is "four hundred ninety-five million, four hundred seventy-six thousand, one hundred seventy-three".