880860 has 48 divisors (see below), whose sum is σ = 2522016. Its totient is φ = 229632.

The previous prime is 880853. The next prime is 880861. The reversal of 880860 is 68088.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880861) by changing a digit.

880860 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 15 ways as a sum of consecutive naturals, for example, 3042 + ... + 3318.

It is an arithmetic number, because the mean of its divisors is an integer number (52542).

2⁸⁸⁰⁸⁶⁰ 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 880860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1261008).

880860 is an abundant number, since it is smaller than the sum of its proper divisors (1641156).

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

880860 is a wasteful number, since it uses less digits than its factorization.

880860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342 (or 340 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 880860 is about 938.5414215686. The cubic root of 880860 is about 95.8596038040.

The spelling of 880860 in words is "eight hundred eighty thousand, eight hundred sixty".