8448416 has 12 divisors (see below), whose sum is σ = 16632882. Its totient is φ = 4224192.

The previous prime is 8448413. The next prime is 8448431. The reversal of 8448416 is 6148448.

It can be written as a sum of positive squares in only one way, i.e., 8410000 + 38416 = 2900^2 + 196^2 .

It is not an unprimeable number, because it can be changed into a prime (8448413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131975 + ... + 132038.

Almost surely, 2^8448416 is an apocalyptic number.

It is an amenable number.

8448416 is a deficient number, since it is larger than the sum of its proper divisors (8184466).

8448416 is a wasteful number, since it uses less digits than its factorization.

8448416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264023 (or 264015 counting only the distinct ones).

The product of its digits is 24576, while the sum is 35.

The square root of 8448416 is about 2906.6159016974. The cubic root of 8448416 is about 203.6690777297.

Subtracting from 8448416 its reverse (6148448), we obtain a cube (2299968 = 132³).

The spelling of 8448416 in words is "eight million, four hundred forty-eight thousand, four hundred sixteen".