2022448 has 20 divisors (see below), whose sum is σ = 4015368. Its totient is φ = 986240.

The previous prime is 2022421. The next prime is 2022469. The reversal of 2022448 is 8442202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 886 + ... + 2197.

2^2022448 is an apocalyptic number.

It is an amenable number.

2022448 is a deficient number, since it is larger than the sum of its proper divisors (1992920).

2022448 is a wasteful number, since it uses less digits than its factorization.

2022448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3132 (or 3126 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 2022448 is about 1422.1279829889. The cubic root of 2022448 is about 126.4617307830.

The spelling of 2022448 in words is "two million, twenty-two thousand, four hundred forty-eight".