460330489 has 2 divisors, whose sum is σ = 460330490. Its totient is φ = 460330488.

The previous prime is 460330483. The next prime is 460330531. The reversal of 460330489 is 984033064.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 429194089 + 31136400 = 20717^2 + 5580^2 .

It is a cyclic number.

It is not a de Polignac number, because 460330489 - 2¹¹ = 460328441 is a prime.

It is not a weakly prime, because it can be changed into another prime (460330483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230165244 + 230165245.

It is an arithmetic number, because the mean of its divisors is an integer number (230165245).

Almost surely, 2^460330489 is an apocalyptic number.

It is an amenable number.

460330489 is a deficient number, since it is larger than the sum of its proper divisors (1).

460330489 is an equidigital number, since it uses as much as digits as its factorization.

460330489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 460330489 is about 21455.3137707189. The cubic root of 460330489 is about 772.1290875845.

The spelling of 460330489 in words is "four hundred sixty million, three hundred thirty thousand, four hundred eighty-nine".