489513416 has 128 divisors (see below), whose sum is σ = 1170892800. Its totient is φ = 187038720.

The previous prime is 489513389. The next prime is 489513433. The reversal of 489513416 is 614315984.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2031056 + ... + 2031296.

It is an arithmetic number, because the mean of its divisors is an integer number (9147600).

Almost surely, 2^489513416 is an apocalyptic number.

489513416 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 489513416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (585446400).

489513416 is an abundant number, since it is smaller than the sum of its proper divisors (681379384).

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

489513416 is a wasteful number, since it uses less digits than its factorization.

489513416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379 (or 375 counting only the distinct ones).

The product of its digits is 103680, while the sum is 41.

The square root of 489513416 is about 22124.9500790397. The cubic root of 489513416 is about 788.1124707407.

The spelling of 489513416 in words is "four hundred eighty-nine million, five hundred thirteen thousand, four hundred sixteen".