489371 has 4 divisors (see below), whose sum is σ = 510672. Its totient is φ = 468072.

The previous prime is 489367. The next prime is 489389. The reversal of 489371 is 173984.

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 489371 - 2² = 489367 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (489361) 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, 10616 + ... + 10661.

It is an arithmetic number, because the mean of its divisors is an integer number (127668).

2⁴⁸⁹³⁷¹ is an apocalyptic number.

489371 is a deficient number, since it is larger than the sum of its proper divisors (21301).

489371 is a wasteful number, since it uses less digits than its factorization.

489371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21300.

The product of its digits is 6048, while the sum is 32.

The square root of 489371 is about 699.5505700091. The cubic root of 489371 is about 78.8036033808.

The spelling of 489371 in words is "four hundred eighty-nine thousand, three hundred seventy-one".