460288289 has 2 divisors, whose sum is σ = 460288290. Its totient is φ = 460288288.

The previous prime is 460288247. The next prime is 460288291. The reversal of 460288289 is 982882064.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 339112225 + 121176064 = 18415^2 + 11008^2 .

It is a cyclic number.

It is not a de Polignac number, because 460288289 - 2¹⁶ = 460222753 is a prime.

Together with 460288291, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (460288219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230144144 + 230144145.

It is an arithmetic number, because the mean of its divisors is an integer number (230144145).

Almost surely, 2^460288289 is an apocalyptic number.

It is an amenable number.

460288289 is a deficient number, since it is larger than the sum of its proper divisors (1).

460288289 is an equidigital number, since it uses as much as digits as its factorization.

460288289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 442368, while the sum is 47.

The square root of 460288289 is about 21454.3303088211. The cubic root of 460288289 is about 772.1054923314.

The spelling of 460288289 in words is "four hundred sixty million, two hundred eighty-eight thousand, two hundred eighty-nine".