448936790 has 32 divisors (see below), whose sum is σ = 817024320. Its totient is φ = 177600384.

The previous prime is 448936777. The next prime is 448936801. The reversal of 448936790 is 97639844.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421799 + ... + 422861.

It is an arithmetic number, because the mean of its divisors is an integer number (25532010).

Almost surely, 2^448936790 is an apocalyptic number.

448936790 is a deficient number, since it is larger than the sum of its proper divisors (368087530).

448936790 is a wasteful number, since it uses less digits than its factorization.

448936790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496.

The product of its (nonzero) digits is 1306368, while the sum is 50.

The square root of 448936790 is about 21188.1285157515. The cubic root of 448936790 is about 765.7054395340.

The spelling of 448936790 in words is "four hundred forty-eight million, nine hundred thirty-six thousand, seven hundred ninety".