489732316 has 12 divisors (see below), whose sum is σ = 857214232. Its totient is φ = 244813968.

The previous prime is 489732293. The next prime is 489732319. The reversal of 489732316 is 613237984.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (489732319) 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, 14551 + ... + 34513.

Almost surely, 2^489732316 is an apocalyptic number.

It is an amenable number.

489732316 is a deficient number, since it is larger than the sum of its proper divisors (367481916).

489732316 is a wasteful number, since it uses less digits than its factorization.

489732316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26100 (or 26098 counting only the distinct ones).

The product of its digits is 217728, while the sum is 43.

The square root of 489732316 is about 22129.8964299429. The cubic root of 489732316 is about 788.2299289520.

The spelling of 489732316 in words is "four hundred eighty-nine million, seven hundred thirty-two thousand, three hundred sixteen".