441606 has 16 divisors (see below), whose sum is σ = 963648. Its totient is φ = 133800.

The previous prime is 441587. The next prime is 441607. The reversal of 441606 is 606144.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441607) by changing a digit.

441606 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 7 ways as a sum of consecutive naturals, for example, 3280 + ... + 3411.

It is an arithmetic number, because the mean of its divisors is an integer number (60228).

2⁴⁴¹⁶⁰⁶ is an apocalyptic number.

441606 is an abundant number, since it is smaller than the sum of its proper divisors (522042).

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

441606 is a wasteful number, since it uses less digits than its factorization.

441606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6707.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 441606 is about 664.5344234876. The cubic root of 441606 is about 76.1514753643.

The spelling of 441606 in words is "four hundred forty-one thousand, six hundred six".