459929 has 2 divisors, whose sum is σ = 459930. Its totient is φ = 459928.

The previous prime is 459923. The next prime is 459937. The reversal of 459929 is 929954.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 458329 + 1600 = 677^2 + 40^2 .

It is a cyclic number.

It is not a de Polignac number, because 459929 - 2⁴ = 459913 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 459892 and 459901.

It is not a weakly prime, because it can be changed into another prime (459923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229964 + 229965.

It is an arithmetic number, because the mean of its divisors is an integer number (229965).

2⁴⁵⁹⁹²⁹ is an apocalyptic number.

It is an amenable number.

459929 is a deficient number, since it is larger than the sum of its proper divisors (1).

459929 is an equidigital number, since it uses as much as digits as its factorization.

459929 is an evil number, because the sum of its binary digits is even.

The product of its digits is 29160, while the sum is 38.

The square root of 459929 is about 678.1806543982. The cubic root of 459929 is about 77.1904544920.

The spelling of 459929 in words is "four hundred fifty-nine thousand, nine hundred twenty-nine".