880012226 has 16 divisors (see below), whose sum is σ = 1345534008. Its totient is φ = 431568000.

The previous prime is 880012219. The next prime is 880012229. The reversal of 880012226 is 622210088.

It is a Cunningham number, because it is equal to 29665²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 589275625 + 290736601 = 24275^2 + 17051^2 .

It is not an unprimeable number, because it can be changed into a prime (880012229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9776 + ... + 43076.

Almost surely, 2^880012226 is an apocalyptic number.

880012226 is a deficient number, since it is larger than the sum of its proper divisors (465521782).

880012226 is a wasteful number, since it uses less digits than its factorization.

880012226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33557.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 880012226 is about 29665.0000168549. Note that the first 4 decimals coincide. The cubic root of 880012226 is about 958.2884092632.

The spelling of 880012226 in words is "eight hundred eighty million, twelve thousand, two hundred twenty-six".