459606 has 32 divisors (see below), whose sum is σ = 1087488. Its totient is φ = 126720.

The previous prime is 459593. The next prime is 459607. The reversal of 459606 is 606954.

It is a super-2 number, since 2×459606² = 422475350472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459607) by changing a digit.

459606 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1126 + ... + 1478.

It is an arithmetic number, because the mean of its divisors is an integer number (33984).

2⁴⁵⁹⁶⁰⁶ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 459606, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (543744).

459606 is an abundant number, since it is smaller than the sum of its proper divisors (627882).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

459606 is a wasteful number, since it uses less digits than its factorization.

459606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 459606 is about 677.9424754358. The cubic root of 459606 is about 77.1723804301.

The spelling of 459606 in words is "four hundred fifty-nine thousand, six hundred six".