8448922 has 4 divisors (see below), whose sum is σ = 12673386. Its totient is φ = 4224460.

The previous prime is 8448919. The next prime is 8448931. The reversal of 8448922 is 2298448.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5067001 + 3381921 = 2251^2 + 1839^2 .

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 as a sum of consecutive naturals, namely, 2112229 + ... + 2112232.

Almost surely, 2^8448922 is an apocalyptic number.

8448922 is a deficient number, since it is larger than the sum of its proper divisors (4224464).

8448922 is a wasteful number, since it uses less digits than its factorization.

8448922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4224463.

The product of its digits is 36864, while the sum is 37.

The square root of 8448922 is about 2906.7029431987. The cubic root of 8448922 is about 203.6731437580.

The spelling of 8448922 in words is "eight million, four hundred forty-eight thousand, nine hundred twenty-two".