448874488 has 8 divisors (see below), whose sum is σ = 841639680. Its totient is φ = 224437240.

The previous prime is 448874483. The next prime is 448874497. The reversal of 448874488 is 884478844.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448874483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28054648 + ... + 28054663.

It is an arithmetic number, because the mean of its divisors is an integer number (105204960).

Almost surely, 2^448874488 is an apocalyptic number.

It is an amenable number.

448874488 is a deficient number, since it is larger than the sum of its proper divisors (392765192).

448874488 is a wasteful number, since it uses less digits than its factorization.

448874488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56109317 (or 56109313 counting only the distinct ones).

The product of its digits is 7340032, while the sum is 55.

The square root of 448874488 is about 21186.6582546658. The cubic root of 448874488 is about 765.6700171848.

The spelling of 448874488 in words is "four hundred forty-eight million, eight hundred seventy-four thousand, four hundred eighty-eight".