448133408 has 12 divisors (see below), whose sum is σ = 882262710. Its totient is φ = 224066688.

The previous prime is 448133393. The next prime is 448133417. The reversal of 448133408 is 804331844.

It can be written as a sum of positive squares in only one way, i.e., 438818704 + 9314704 = 20948^2 + 3052^2 .

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7002053 + ... + 7002116.

Almost surely, 2^448133408 is an apocalyptic number.

It is an amenable number.

448133408 is a deficient number, since it is larger than the sum of its proper divisors (434129302).

448133408 is a wasteful number, since it uses less digits than its factorization.

448133408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14004179 (or 14004171 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 448133408 is about 21169.1617217121. The cubic root of 448133408 is about 765.2484180482.

The spelling of 448133408 in words is "four hundred forty-eight million, one hundred thirty-three thousand, four hundred eight".