489603039 has 16 divisors (see below), whose sum is σ = 693475200. Its totient is φ = 306382176.

The previous prime is 489603011. The next prime is 489603041. The reversal of 489603039 is 930306984.

It is not a de Polignac number, because 489603039 - 2¹² = 489598943 is a prime.

It is a super-2 number, since 2×489603039² = 479422271596071042, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (489603539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33189 + ... + 45614.

It is an arithmetic number, because the mean of its divisors is an integer number (43342200).

Almost surely, 2^489603039 is an apocalyptic number.

489603039 is a deficient number, since it is larger than the sum of its proper divisors (203872161).

489603039 is a wasteful number, since it uses less digits than its factorization.

489603039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78934.

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 489603039 is about 22126.9753694444. The cubic root of 489603039 is about 788.1605652303.

The spelling of 489603039 in words is "four hundred eighty-nine million, six hundred three thousand, thirty-nine".