448942616 has 16 divisors (see below), whose sum is σ = 845124840. Its totient is φ = 223576000.

The previous prime is 448942603. The next prime is 448942643. The reversal of 448942616 is 616249844.

It is a congruent number.

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, 109781 + ... + 113796.

Almost surely, 2^448942616 is an apocalyptic number.

It is an amenable number.

448942616 is a deficient number, since it is larger than the sum of its proper divisors (396182224).

448942616 is a wasteful number, since it uses less digits than its factorization.

448942616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223834 (or 223830 counting only the distinct ones).

The product of its digits is 331776, while the sum is 44.

The square root of 448942616 is about 21188.2659979527. The cubic root of 448942616 is about 765.7087517899.

The spelling of 448942616 in words is "four hundred forty-eight million, nine hundred forty-two thousand, six hundred sixteen".