441617 has 8 divisors (see below), whose sum is σ = 507360. Its totient is φ = 380160.

The previous prime is 441613. The next prime is 441619. The reversal of 441617 is 716144.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 441617 - 2² = 441613 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 441592 and 441601.

It is not an unprimeable number, because it can be changed into a prime (441613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 848 + ... + 1265.

It is an arithmetic number, because the mean of its divisors is an integer number (63420).

2⁴⁴¹⁶¹⁷ is an apocalyptic number.

It is an amenable number.

441617 is a deficient number, since it is larger than the sum of its proper divisors (65743).

441617 is a wasteful number, since it uses less digits than its factorization.

441617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2143.

The product of its digits is 672, while the sum is 23.

The square root of 441617 is about 664.5426999072. The cubic root of 441617 is about 76.1521076469.

It can be divided in two parts, 44 and 1617, that added together give a palindrome (1661).

The spelling of 441617 in words is "four hundred forty-one thousand, six hundred seventeen".