880770 has 64 divisors (see below), whose sum is σ = 2457216. Its totient is φ = 199680.

The previous prime is 880751. The next prime is 880793. The reversal of 880770 is 77088.

It is a happy number.

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

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 880770.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5532 + ... + 5688.

It is an arithmetic number, because the mean of its divisors is an integer number (38394).

2⁸⁸⁰⁷⁷⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 880770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1228608).

880770 is an abundant number, since it is smaller than the sum of its proper divisors (1576446).

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

880770 is a wasteful number, since it uses less digits than its factorization.

880770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195.

The product of its (nonzero) digits is 3136, while the sum is 30.

The square root of 880770 is about 938.4934736054. The cubic root of 880770 is about 95.8563389423.

The spelling of 880770 in words is "eight hundred eighty thousand, seven hundred seventy".