887390880 has 192 divisors, whose sum is σ = 2910515328. Its totient is φ = 227082240.

The previous prime is 887390863. The next prime is 887390941. The reversal of 887390880 is 88093788.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1318224 + ... + 1318896.

It is an arithmetic number, because the mean of its divisors is an integer number (15158934).

Almost surely, 2^887390880 is an apocalyptic number.

887390880 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 887390880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1455257664).

887390880 is an abundant number, since it is smaller than the sum of its proper divisors (2023124448).

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

887390880 is a wasteful number, since it uses less digits than its factorization.

887390880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799 (or 791 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 51.

The square root of 887390880 is about 29789.1067338381. The cubic root of 887390880 is about 960.9592841674.

The spelling of 887390880 in words is "eight hundred eighty-seven million, three hundred ninety thousand, eight hundred eighty".