459049 has 4 divisors (see below), whose sum is σ = 468864. Its totient is φ = 449236.

The previous prime is 459047. The next prime is 459089. The reversal of 459049 is 940954.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 459049 - 2¹ = 459047 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 459049.

It is not an unprimeable number, because it can be changed into a prime (459047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4837 + ... + 4930.

It is an arithmetic number, because the mean of its divisors is an integer number (117216).

2⁴⁵⁹⁰⁴⁹ is an apocalyptic number.

It is an amenable number.

459049 is a deficient number, since it is larger than the sum of its proper divisors (9815).

459049 is an equidigital number, since it uses as much as digits as its factorization.

459049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9814.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 459049 is about 677.5315490809. The cubic root of 459049 is about 77.1411925632.

It can be divided in two parts, 4 and 59049, that multiplied together give a square (236196 = 486²).

The spelling of 459049 in words is "four hundred fifty-nine thousand, forty-nine".