489107 has 4 divisors (see below), whose sum is σ = 517896. Its totient is φ = 460320.

The previous prime is 489101. The next prime is 489109. The reversal of 489107 is 701984.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 489107 - 2⁶ = 489043 is a prime.

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 489107.

It is not an unprimeable number, because it can be changed into a prime (489101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14369 + ... + 14402.

It is an arithmetic number, because the mean of its divisors is an integer number (129474).

2⁴⁸⁹¹⁰⁷ is an apocalyptic number.

489107 is a deficient number, since it is larger than the sum of its proper divisors (28789).

489107 is a wasteful number, since it uses less digits than its factorization.

489107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28788.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 489107 is about 699.3618519765. The cubic root of 489107 is about 78.7894301574.

The spelling of 489107 in words is "four hundred eighty-nine thousand, one hundred seven".