448268854 has 8 divisors (see below), whose sum is σ = 733530888. Its totient is φ = 203758560.

The previous prime is 448268833. The next prime is 448268861. The reversal of 448268854 is 458862844.

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

It is a junction number, because it is equal to n+sod(n) for n = 448268798 and 448268807.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10187907 + ... + 10187950.

It is an arithmetic number, because the mean of its divisors is an integer number (91691361).

Almost surely, 2^448268854 is an apocalyptic number.

448268854 is a deficient number, since it is larger than the sum of its proper divisors (285262034).

448268854 is a wasteful number, since it uses less digits than its factorization.

448268854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20375870.

The product of its digits is 1966080, while the sum is 49.

The square root of 448268854 is about 21172.3606147260. The cubic root of 448268854 is about 765.3255077381.

The spelling of 448268854 in words is "four hundred forty-eight million, two hundred sixty-eight thousand, eight hundred fifty-four".