489066056 has 16 divisors (see below), whose sum is σ = 917241840. Its totient is φ = 244468240.

The previous prime is 489066049. The next prime is 489066113. The reversal of 489066056 is 650660984.

It is a junction number, because it is equal to n+sod(n) for n = 489065998 and 489066016.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 42791 + ... + 53001.

It is an arithmetic number, because the mean of its divisors is an integer number (57327615).

Almost surely, 2^489066056 is an apocalyptic number.

It is an amenable number.

489066056 is a deficient number, since it is larger than the sum of its proper divisors (428175784).

489066056 is a wasteful number, since it uses less digits than its factorization.

489066056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16204 (or 16200 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 489066056 is about 22114.8379148480. The cubic root of 489066056 is about 787.8723156254.

The spelling of 489066056 in words is "four hundred eighty-nine million, sixty-six thousand, fifty-six".