473451497 has 2 divisors, whose sum is σ = 473451498. Its totient is φ = 473451496.

The previous prime is 473451469. The next prime is 473451521. The reversal of 473451497 is 794154374.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 360582121 + 112869376 = 18989^2 + 10624^2 .

It is a cyclic number.

It is not a de Polignac number, because 473451497 - 2²⁰ = 472402921 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (473451197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236725748 + 236725749.

It is an arithmetic number, because the mean of its divisors is an integer number (236725749).

Almost surely, 2^473451497 is an apocalyptic number.

It is an amenable number.

473451497 is a deficient number, since it is larger than the sum of its proper divisors (1).

473451497 is an equidigital number, since it uses as much as digits as its factorization.

473451497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 423360, while the sum is 44.

The square root of 473451497 is about 21758.9406221902. The cubic root of 473451497 is about 779.3965840458.

The spelling of 473451497 in words is "four hundred seventy-three million, four hundred fifty-one thousand, four hundred ninety-seven".