889748083500 has 192 divisors, whose sum is σ = 2801026475520. Its totient is φ = 218703110400.

The previous prime is 889748083429. The next prime is 889748083501. The reversal of 889748083500 is 5380847988.

889748083500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is not an unprimeable number, because it can be changed into a prime (889748083501) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 632619 + ... + 1476381.

It is an arithmetic number, because the mean of its divisors is an integer number (14588679560).

Almost surely, 2^889748083500 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 889748083500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1400513237760).

889748083500 is an abundant number, since it is smaller than the sum of its proper divisors (1911278392020).

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

889748083500 is a wasteful number, since it uses less digits than its factorization.

889748083500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843841 (or 843829 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 60.

The spelling of 889748083500 in words is "eight hundred eighty-nine billion, seven hundred forty-eight million, eighty-three thousand, five hundred".