489407116 has 12 divisors (see below), whose sum is σ = 934322760. Its totient is φ = 222457760.

The previous prime is 489407077. The next prime is 489407117. The reversal of 489407116 is 611704984.

It is not an unprimeable number, because it can be changed into a prime (489407117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5561401 + ... + 5561488.

It is an arithmetic number, because the mean of its divisors is an integer number (77860230).

Almost surely, 2^489407116 is an apocalyptic number.

It is an amenable number.

489407116 is a deficient number, since it is larger than the sum of its proper divisors (444915644).

489407116 is a wasteful number, since it uses less digits than its factorization.

489407116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11122904 (or 11122902 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 489407116 is about 22122.5476833027. The cubic root of 489407116 is about 788.0554192430.

The spelling of 489407116 in words is "four hundred eighty-nine million, four hundred seven thousand, one hundred sixteen".