888871680 has 432 divisors, whose sum is σ = 3367203840. Its totient is φ = 215654400.

The previous prime is 888871667. The next prime is 888871681. The reversal of 888871680 is 86178888.

It is not an unprimeable number, because it can be changed into a prime (888871681) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6785215 + ... + 6785345.

Almost surely, 2^888871680 is an apocalyptic number.

888871680 is a gapful number since it is divisible by the number (80) 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 888871680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1683601920).

888871680 is an abundant number, since it is smaller than the sum of its proper divisors (2478332160).

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

888871680 is a wasteful number, since it uses less digits than its factorization.

888871680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208 (or 191 counting only the distinct ones).

The product of its (nonzero) digits is 1376256, while the sum is 54.

The square root of 888871680 is about 29813.9510967601. The cubic root of 888871680 is about 961.4935086201.

The spelling of 888871680 in words is "eight hundred eighty-eight million, eight hundred seventy-one thousand, six hundred eighty".