887681250 has 144 divisors (see below), whose sum is σ = 2466592128. Its totient is φ = 230580000.

The previous prime is 887681243. The next prime is 887681261. The reversal of 887681250 is 52186788.

887681250 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 (45).

It is a junction number, because it is equal to n+sod(n) for n = 887681196 and 887681205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2418567 + ... + 2418933.

It is an arithmetic number, because the mean of its divisors is an integer number (17129112).

Almost surely, 2^887681250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 887681250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1233296064).

887681250 is an abundant number, since it is smaller than the sum of its proper divisors (1578910878).

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

887681250 is a wasteful number, since it uses less digits than its factorization.

887681250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443 (or 420 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 45.

The square root of 887681250 is about 29793.9800966571. The cubic root of 887681250 is about 961.0640870317.

The spelling of 887681250 in words is "eight hundred eighty-seven million, six hundred eighty-one thousand, two hundred fifty".