887331328 has 80 divisors (see below), whose sum is σ = 1975576680. Its totient is φ = 395329536.

The previous prime is 887331271. The next prime is 887331349. The reversal of 887331328 is 823133788.

It can be written as a sum of positive squares in 4 ways, for example, as 401922304 + 485409024 = 20048^2 + 22032^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190726 + ... + 195322.

Almost surely, 2^887331328 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 887331328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (987788340).

887331328 is an abundant number, since it is smaller than the sum of its proper divisors (1088245352).

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

887331328 is a wasteful number, since it uses less digits than its factorization.

887331328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4657 (or 4641 counting only the distinct ones).

The product of its digits is 193536, while the sum is 43.

The square root of 887331328 is about 29788.1071570518. The cubic root of 887331328 is about 960.9377873168.

It can be divided in two parts, 8 and 87331328, that multiplied together give a square (698650624 = 26432²).

The spelling of 887331328 in words is "eight hundred eighty-seven million, three hundred thirty-one thousand, three hundred twenty-eight".