2226827788 has 12 divisors (see below), whose sum is σ = 3898185480. Its totient is φ = 1113060512.

The previous prime is 2226827783. The next prime is 2226827789. The reversal of 2226827788 is 8877286222.

It is not an unprimeable number, because it can be changed into a prime (2226827783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73906 + ... + 99577.

It is an arithmetic number, because the mean of its divisors is an integer number (324848790).

Almost surely, 2^2226827788 is an apocalyptic number.

It is an amenable number.

2226827788 is a deficient number, since it is larger than the sum of its proper divisors (1671357692).

2226827788 is a wasteful number, since it uses less digits than its factorization.

2226827788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176696 (or 176694 counting only the distinct ones).

The product of its digits is 2408448, while the sum is 52.

The square root of 2226827788 is about 47189.2761970344. The cubic root of 2226827788 is about 1305.8567673335.

The spelling of 2226827788 in words is "two billion, two hundred twenty-six million, eight hundred twenty-seven thousand, seven hundred eighty-eight".