887040000 has 720 divisors, whose sum is σ = 3991347360. Its totient is φ = 184320000.

The previous prime is 887039953. The next prime is 887040013. The reversal of 887040000 is 40788.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (720).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 80639995 + ... + 80640005.

It is an arithmetic number, because the mean of its divisors is an integer number (5543538).

Almost surely, 2^887040000 is an apocalyptic number.

887040000 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 887040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1995673680).

887040000 is an abundant number, since it is smaller than the sum of its proper divisors (3104307360).

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

887040000 is a wasteful number, since it uses less digits than its factorization.

887040000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66 (or 28 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 887040000 is about 29783.2167503781. The cubic root of 887040000 is about 960.8326109984.

Adding to 887040000 its reverse (40788), we get a palindrome (887080788).

The spelling of 887040000 in words is "eight hundred eighty-seven million, forty thousand".