489830552 has 16 divisors (see below), whose sum is σ = 919771800. Its totient is φ = 244558080.

The previous prime is 489830543. The next prime is 489830557. The reversal of 489830552 is 255038984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (489830557) by changing a digit.

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, 38777 + ... + 49832.

Almost surely, 2^489830552 is an apocalyptic number.

It is an amenable number.

489830552 is a deficient number, since it is larger than the sum of its proper divisors (429941248).

489830552 is a wasteful number, since it uses less digits than its factorization.

489830552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89306 (or 89302 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 44.

The square root of 489830552 is about 22132.1158500492. The cubic root of 489830552 is about 788.2826294280.

The spelling of 489830552 in words is "four hundred eighty-nine million, eight hundred thirty thousand, five hundred fifty-two".