80880222 has 8 divisors (see below), whose sum is σ = 161760456. Its totient is φ = 26960072.

The previous prime is 80880211. The next prime is 80880223. The reversal of 80880222 is 22208808.

It is a sphenic number, since it is the product of 3 distinct primes.

80880222 is an admirable number.

It is a super-2 number, since 2×80880222² = 13083220621538568, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 80880222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80880223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6740013 + ... + 6740024.

It is an arithmetic number, because the mean of its divisors is an integer number (20220057).

Almost surely, 2^80880222 is an apocalyptic number.

80880222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

80880222 is a wasteful number, since it uses less digits than its factorization.

80880222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13480042.

The product of its (nonzero) digits is 4096, while the sum is 30.

The square root of 80880222 is about 8993.3432048377. The cubic root of 80880222 is about 432.4614945617.

The spelling of 80880222 in words is "eighty million, eight hundred eighty thousand, two hundred twenty-two".