460128859 has 2 divisors, whose sum is σ = 460128860. Its totient is φ = 460128858.

The previous prime is 460128847. The next prime is 460128887. The reversal of 460128859 is 958821064.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 460128859 - 2⁵ = 460128827 is a prime.

It is not a weakly prime, because it can be changed into another prime (460128899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230064429 + 230064430.

It is an arithmetic number, because the mean of its divisors is an integer number (230064430).

Almost surely, 2^460128859 is an apocalyptic number.

460128859 is a deficient number, since it is larger than the sum of its proper divisors (1).

460128859 is an equidigital number, since it uses as much as digits as its factorization.

460128859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 138240, while the sum is 43.

The square root of 460128859 is about 21450.6144201046. The cubic root of 460128859 is about 772.0163373412.

The spelling of 460128859 in words is "four hundred sixty million, one hundred twenty-eight thousand, eight hundred fifty-nine".