474099617 has 2 divisors, whose sum is σ = 474099618. Its totient is φ = 474099616.

The previous prime is 474099601. The next prime is 474099643. The reversal of 474099617 is 716990474.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 301334881 + 172764736 = 17359^2 + 13144^2 .

It is a cyclic number.

It is not a de Polignac number, because 474099617 - 2⁴ = 474099601 is a prime.

It is not a weakly prime, because it can be changed into another prime (474099677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237049808 + 237049809.

It is an arithmetic number, because the mean of its divisors is an integer number (237049809).

Almost surely, 2^474099617 is an apocalyptic number.

It is an amenable number.

474099617 is a deficient number, since it is larger than the sum of its proper divisors (1).

474099617 is an equidigital number, since it uses as much as digits as its factorization.

474099617 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 381024, while the sum is 47.

The square root of 474099617 is about 21773.8287170631. The cubic root of 474099617 is about 779.7520672660.

The spelling of 474099617 in words is "four hundred seventy-four million, ninety-nine thousand, six hundred seventeen".