887285504 has 72 divisors (see below), whose sum is σ = 2057555808. Its totient is φ = 373985280.

The previous prime is 887285501. The next prime is 887285507. The reversal of 887285504 is 405582788.

It is an interprime number because it is at equal distance from previous prime (887285501) and next prime (887285507).

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (887285501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105254 + ... + 113370.

It is an arithmetic number, because the mean of its divisors is an integer number (28577164).

Almost surely, 2^887285504 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 887285504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1028777904).

887285504 is an abundant number, since it is smaller than the sum of its proper divisors (1170270304).

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

887285504 is an equidigital number, since it uses as much as digits as its factorization.

887285504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8201 (or 8187 counting only the distinct ones).

The product of its (nonzero) digits is 716800, while the sum is 47.

The square root of 887285504 is about 29787.3379810953. The cubic root of 887285504 is about 960.9212452917.

The spelling of 887285504 in words is "eight hundred eighty-seven million, two hundred eighty-five thousand, five hundred four".