489301 has 6 divisors (see below), whose sum is σ = 501270. Its totient is φ = 477576.

The previous prime is 489299. The next prime is 489329. The reversal of 489301 is 103984.

It can be written as a sum of positive squares in only one way, i.e., 448900 + 40401 = 670^2 + 201^2 .

It is not a de Polignac number, because 489301 - 2¹ = 489299 is a prime.

It is an Ulam number.

It is the 700-th Hogben number.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is a zygodrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (489361) by changing a digit.

It is a nontrivial repunit in base 699.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4435 + ... + 4543.

It is an arithmetic number, because the mean of its divisors is an integer number (83545).

2⁴⁸⁹³⁰¹ is an apocalyptic number.

It is an amenable number.

489301 is a deficient number, since it is larger than the sum of its proper divisors (11969).

489301 is an equidigital number, since it uses as much as digits as its factorization.

489301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243 (or 176 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 489301 is about 699.5005360970. The cubic root of 489301 is about 78.7998458258.

The spelling of 489301 in words is "four hundred eighty-nine thousand, three hundred one".