489587306208 has 192 divisors, whose sum is σ = 1725538816512. Its totient is φ = 117383546880.

The previous prime is 489587306149. The next prime is 489587306213. The reversal of 489587306208 is 802603785984.

It is a congruent number.

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, 2451291 + ... + 2643482.

It is an arithmetic number, because the mean of its divisors is an integer number (8987181336).

Almost surely, 2^489587306208 is an apocalyptic number.

489587306208 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

489587306208 is an abundant number, since it is smaller than the sum of its proper divisors (1235951510304).

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

489587306208 is a wasteful number, since it uses less digits than its factorization.

489587306208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5094817 (or 5094809 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 60.

The spelling of 489587306208 in words is "four hundred eighty-nine billion, five hundred eighty-seven million, three hundred six thousand, two hundred eight".