489601 has 8 divisors (see below), whose sum is σ = 584064. Its totient is φ = 401280.

The previous prime is 489571. The next prime is 489613. The reversal of 489601 is 106984.

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

It is a cyclic number.

It is not a de Polignac number, because 489601 - 2¹³ = 481409 is a prime.

It is an Ulam number.

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 489601.

It is not an unprimeable number, because it can be changed into a prime (489631) 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, 1360 + ... + 1681.

It is an arithmetic number, because the mean of its divisors is an integer number (73008).

2⁴⁸⁹⁶⁰¹ is an apocalyptic number.

It is an amenable number.

489601 is a deficient number, since it is larger than the sum of its proper divisors (94463).

489601 is a wasteful number, since it uses less digits than its factorization.

489601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3071.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 489601 is about 699.7149419585. The cubic root of 489601 is about 78.8159471105.

The spelling of 489601 in words is "four hundred eighty-nine thousand, six hundred one".