880222860 has 72 divisors (see below), whose sum is σ = 2912744016. Its totient is φ = 213386880.

The previous prime is 880222853. The next prime is 880222883. The reversal of 880222860 is 68222088.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 220299 + ... + 224258.

It is an arithmetic number, because the mean of its divisors is an integer number (40454778).

Almost surely, 2^880222860 is an apocalyptic number.

It is an amenable number.

880222860 is an abundant number, since it is smaller than the sum of its proper divisors (2032521156).

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

880222860 is a wasteful number, since it uses less digits than its factorization.

880222860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444583 (or 444578 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The square root of 880222860 is about 29668.5500151254. The cubic root of 880222860 is about 958.3648597232.

The spelling of 880222860 in words is "eight hundred eighty million, two hundred twenty-two thousand, eight hundred sixty".