489783116 has 6 divisors (see below), whose sum is σ = 857120460. Its totient is φ = 244891556.

The previous prime is 489783113. The next prime is 489783127. The reversal of 489783116 is 611387984.

It is not an unprimeable number, because it can be changed into a prime (489783113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61222886 + ... + 61222893.

It is an arithmetic number, because the mean of its divisors is an integer number (142853410).

Almost surely, 2^489783116 is an apocalyptic number.

It is an amenable number.

489783116 is a deficient number, since it is larger than the sum of its proper divisors (367337344).

489783116 is a wasteful number, since it uses less digits than its factorization.

489783116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122445783 (or 122445781 counting only the distinct ones).

The product of its digits is 290304, while the sum is 47.

The square root of 489783116 is about 22131.0441687689. The cubic root of 489783116 is about 788.2571824091.

The spelling of 489783116 in words is "four hundred eighty-nine million, seven hundred eighty-three thousand, one hundred sixteen".