489539067 has 8 divisors (see below), whose sum is σ = 653061120. Its totient is φ = 326188200.

The previous prime is 489539027. The next prime is 489539077. The reversal of 489539067 is 760935984.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 489539067 - 2¹⁵ = 489506299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (489539027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35967 + ... + 47672.

It is an arithmetic number, because the mean of its divisors is an integer number (81632640).

Almost surely, 2^489539067 is an apocalyptic number.

489539067 is a deficient number, since it is larger than the sum of its proper divisors (163522053).

489539067 is a wasteful number, since it uses less digits than its factorization.

489539067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85593.

The product of its (nonzero) digits is 1632960, while the sum is 51.

The square root of 489539067 is about 22125.5297563697. The cubic root of 489539067 is about 788.1262364648.

The spelling of 489539067 in words is "four hundred eighty-nine million, five hundred thirty-nine thousand, sixty-seven".