489363 has 12 divisors (see below), whose sum is σ = 759240. Its totient is φ = 279552.

The previous prime is 489361. The next prime is 489367. The reversal of 489363 is 363984.

It is not a de Polignac number, because 489363 - 2¹ = 489361 is a prime.

It is a super-2 number, since 2×489363² = 478952291538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (489361) 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 in 11 ways as a sum of consecutive naturals, for example, 1518 + ... + 1811.

It is an arithmetic number, because the mean of its divisors is an integer number (63270).

2⁴⁸⁹³⁶³ is an apocalyptic number.

489363 is a deficient number, since it is larger than the sum of its proper divisors (269877).

489363 is a wasteful number, since it uses less digits than its factorization.

489363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3346 (or 3339 counting only the distinct ones).

The product of its digits is 15552, while the sum is 33.

The square root of 489363 is about 699.5448520288. The cubic root of 489363 is about 78.8031739641.

The spelling of 489363 in words is "four hundred eighty-nine thousand, three hundred sixty-three".