489488313600 has 2592 divisors, whose sum is σ = 2231905148928. Its totient is φ = 104509440000.

The previous prime is 489488313571. The next prime is 489488313649. The reversal of 489488313600 is 6313884984.

It is a tau number, because it is divible by the number of its divisors (2592).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 6894201565 + ... + 6894201635.

Almost surely, 2^489488313600 is an apocalyptic number.

489488313600 is a gapful number since it is divisible by the number (40) 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 489488313600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1115952574464).

489488313600 is an abundant number, since it is smaller than the sum of its proper divisors (1742416835328).

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

489488313600 is a wasteful number, since it uses less digits than its factorization.

489488313600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167 (or 136 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 54.

The spelling of 489488313600 in words is "four hundred eighty-nine billion, four hundred eighty-eight million, three hundred thirteen thousand, six hundred".