465895229 has 2 divisors, whose sum is σ = 465895230. Its totient is φ = 465895228.

The previous prime is 465895223. The next prime is 465895273. The reversal of 465895229 is 922598564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 323928004 + 141967225 = 17998^2 + 11915^2 .

It is a cyclic number.

It is not a de Polignac number, because 465895229 - 2²⁰ = 464846653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (465895223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232947614 + 232947615.

It is an arithmetic number, because the mean of its divisors is an integer number (232947615).

Almost surely, 2^465895229 is an apocalyptic number.

It is an amenable number.

465895229 is a deficient number, since it is larger than the sum of its proper divisors (1).

465895229 is an equidigital number, since it uses as much as digits as its factorization.

465895229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1555200, while the sum is 50.

The square root of 465895229 is about 21584.6062970813. The cubic root of 465895229 is about 775.2279476550.

The spelling of 465895229 in words is "four hundred sixty-five million, eight hundred ninety-five thousand, two hundred twenty-nine".