489076056 has 240 divisors, whose sum is σ = 1623002040. Its totient is φ = 137168640.

The previous prime is 489076019. The next prime is 489076061. The reversal of 489076056 is 650670984.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 2317791 + ... + 2318001.

Almost surely, 2^489076056 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 489076056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (811501020).

489076056 is an abundant number, since it is smaller than the sum of its proper divisors (1133925984).

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

489076056 is a wasteful number, since it uses less digits than its factorization.

489076056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316 (or 296 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 489076056 is about 22115.0640062379. The cubic root of 489076056 is about 787.8776854995.

The spelling of 489076056 in words is "four hundred eighty-nine million, seventy-six thousand, fifty-six".