448733885 has 8 divisors (see below), whose sum is σ = 538619136. Its totient is φ = 358894800.

The previous prime is 448733867. The next prime is 448733893. The reversal of 448733885 is 588337844.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 448733885 - 2⁶ = 448733821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15692 + ... + 33818.

It is an arithmetic number, because the mean of its divisors is an integer number (67327392).

Almost surely, 2^448733885 is an apocalyptic number.

It is an amenable number.

448733885 is a deficient number, since it is larger than the sum of its proper divisors (89885251).

448733885 is a wasteful number, since it uses less digits than its factorization.

448733885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23083.

The product of its digits is 2580480, while the sum is 50.

The square root of 448733885 is about 21183.3397980583. The cubic root of 448733885 is about 765.5900640674.

The spelling of 448733885 in words is "four hundred forty-eight million, seven hundred thirty-three thousand, eight hundred eighty-five".