881760 has 96 divisors (see below), whose sum is σ = 3048192. Its totient is φ = 212480.

The previous prime is 881743. The next prime is 881779. The reversal of 881760 is 67188.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

881760 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5197 + ... + 5363.

It is an arithmetic number, because the mean of its divisors is an integer number (31752).

2⁸⁸¹⁷⁶⁰ is an apocalyptic number.

881760 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 881760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1524096).

881760 is an abundant number, since it is smaller than the sum of its proper divisors (2166432).

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

881760 is a wasteful number, since it uses less digits than its factorization.

881760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196 (or 188 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 30.

The square root of 881760 is about 939.0207665435. The cubic root of 881760 is about 95.8922401962.

881760 divided by its sum of digits (30) gives a palindrome (29392).

The spelling of 881760 in words is "eight hundred eighty-one thousand, seven hundred sixty".