440601 has 8 divisors (see below), whose sum is σ = 671424. Its totient is φ = 251760.

The previous prime is 440581. The next prime is 440641. The reversal of 440601 is 106044.

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

It is not a de Polignac number, because 440601 - 2⁵ = 440569 is a prime.

440601 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (440641) 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, 10470 + ... + 10511.

It is an arithmetic number, because the mean of its divisors is an integer number (83928).

2⁴⁴⁰⁶⁰¹ is an apocalyptic number.

It is an amenable number.

440601 is a deficient number, since it is larger than the sum of its proper divisors (230823).

440601 is a wasteful number, since it uses less digits than its factorization.

440601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20991.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 440601 is about 663.7778242756. Note that the first 3 decimals coincide. The cubic root of 440601 is about 76.0936633757.

Adding to 440601 its reverse (106044), we get a palindrome (546645).

The spelling of 440601 in words is "four hundred forty thousand, six hundred one".