460662109 has 2 divisors, whose sum is σ = 460662110. Its totient is φ = 460662108.

The previous prime is 460662079. The next prime is 460662143. The reversal of 460662109 is 901266064.

It is an a-pointer prime, because the next prime (460662143) can be obtained adding 460662109 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 419020900 + 41641209 = 20470^2 + 6453^2 .

It is a cyclic number.

It is not a de Polignac number, because 460662109 - 2¹¹ = 460660061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (460662199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230331054 + 230331055.

It is an arithmetic number, because the mean of its divisors is an integer number (230331055).

Almost surely, 2^460662109 is an apocalyptic number.

It is an amenable number.

460662109 is a deficient number, since it is larger than the sum of its proper divisors (1).

460662109 is an equidigital number, since it uses as much as digits as its factorization.

460662109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 460662109 is about 21463.0405348357. The cubic root of 460662109 is about 772.3144558451.

The spelling of 460662109 in words is "four hundred sixty million, six hundred sixty-two thousand, one hundred nine".