489470883 has 8 divisors (see below), whose sum is σ = 711957696. Its totient is φ = 296649000.

The previous prime is 489470869. The next prime is 489470887. The reversal of 489470883 is 388074984.

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

It is not a de Polignac number, because 489470883 - 2⁴ = 489470867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (489470887) 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 in 7 ways as a sum of consecutive naturals, for example, 7416193 + ... + 7416258.

It is an arithmetic number, because the mean of its divisors is an integer number (88994712).

Almost surely, 2^489470883 is an apocalyptic number.

489470883 is a deficient number, since it is larger than the sum of its proper divisors (222486813).

489470883 is a wasteful number, since it uses less digits than its factorization.

489470883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14832465.

The product of its (nonzero) digits is 1548288, while the sum is 51.

The square root of 489470883 is about 22123.9888582507. The cubic root of 489470883 is about 788.0896441558.

The spelling of 489470883 in words is "four hundred eighty-nine million, four hundred seventy thousand, eight hundred eighty-three".