489068552 has 32 divisors (see below), whose sum is σ = 1050304320. Its totient is φ = 209140800.

The previous prime is 489068533. The next prime is 489068561. The reversal of 489068552 is 255860984.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 489068497 and 489068506.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16802 + ... + 35502.

It is an arithmetic number, because the mean of its divisors is an integer number (32822010).

Almost surely, 2^489068552 is an apocalyptic number.

It is an amenable number.

489068552 is an abundant number, since it is smaller than the sum of its proper divisors (561235768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

489068552 is a wasteful number, since it uses less digits than its factorization.

489068552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19181 (or 19177 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 47.

The square root of 489068552 is about 22114.8943474754. The cubic root of 489068552 is about 787.8736559528.

The spelling of 489068552 in words is "four hundred eighty-nine million, sixty-eight thousand, five hundred fifty-two".