489914 has 4 divisors (see below), whose sum is σ = 734874. Its totient is φ = 244956.

The previous prime is 489913. The next prime is 489941. The reversal of 489914 is 419984.

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

It can be written as a sum of positive squares in only one way, i.e., 483025 + 6889 = 695^2 + 83^2 .

It is not an unprimeable number, because it can be changed into a prime (489911) by changing a digit.

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 as a sum of consecutive naturals, namely, 122477 + ... + 122480.

2⁴⁸⁹⁹¹⁴ is an apocalyptic number.

489914 is a deficient number, since it is larger than the sum of its proper divisors (244960).

489914 is a wasteful number, since it uses less digits than its factorization.

489914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244959.

The product of its digits is 10368, while the sum is 35.

The square root of 489914 is about 699.9385687330. The cubic root of 489914 is about 78.8327391080.

It can be divided in two parts, 4899 and 14, that multiplied together give a palindrome (68586).

The spelling of 489914 in words is "four hundred eighty-nine thousand, nine hundred fourteen".