465204217 has 2 divisors, whose sum is σ = 465204218. Its totient is φ = 465204216.

The previous prime is 465204199. The next prime is 465204241. The reversal of 465204217 is 712402564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 449609616 + 15594601 = 21204^2 + 3949^2 .

It is a cyclic number.

It is not a de Polignac number, because 465204217 - 2¹¹ = 465202169 is a prime.

It is not a weakly prime, because it can be changed into another prime (465204287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232602108 + 232602109.

It is an arithmetic number, because the mean of its divisors is an integer number (232602109).

Almost surely, 2^465204217 is an apocalyptic number.

It is an amenable number.

465204217 is a deficient number, since it is larger than the sum of its proper divisors (1).

465204217 is an equidigital number, since it uses as much as digits as its factorization.

465204217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 465204217 is about 21568.5933013723. The cubic root of 465204217 is about 774.8444874231.

The spelling of 465204217 in words is "four hundred sixty-five million, two hundred four thousand, two hundred seventeen".