489184696 has 192 divisors, whose sum is σ = 1281761280. Its totient is φ = 169827840.

The previous prime is 489184691. The next prime is 489184699. The reversal of 489184696 is 696481984.

It is a super-2 number, since 2×489184696² = 478603333601224832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (489184691) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3851785 + ... + 3851911.

It is an arithmetic number, because the mean of its divisors is an integer number (6675840).

Almost surely, 2^489184696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 489184696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (640880640).

489184696 is an abundant number, since it is smaller than the sum of its proper divisors (792576584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

489184696 is a wasteful number, since it uses less digits than its factorization.

489184696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214 (or 197 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 55.

The square root of 489184696 is about 22117.5201141538. The cubic root of 489184696 is about 787.9360190952.

The spelling of 489184696 in words is "four hundred eighty-nine million, one hundred eighty-four thousand, six hundred ninety-six".