448745874 has 8 divisors (see below), whose sum is σ = 897491760. Its totient is φ = 149581956.

The previous prime is 448745837. The next prime is 448745887. The reversal of 448745874 is 478547844.

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

448745874 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37395484 + ... + 37395495.

It is an arithmetic number, because the mean of its divisors is an integer number (112186470).

Almost surely, 2^448745874 is an apocalyptic number.

448745874 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

448745874 is a wasteful number, since it uses less digits than its factorization.

448745874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74790984.

The product of its digits is 4014080, while the sum is 51.

The square root of 448745874 is about 21183.6227779858. The cubic root of 448745874 is about 765.5968821971.

The spelling of 448745874 in words is "four hundred forty-eight million, seven hundred forty-five thousand, eight hundred seventy-four".