448714887 has 8 divisors (see below), whose sum is σ = 629775360. Its totient is φ = 283398840.

The previous prime is 448714859. The next prime is 448714901. The reversal of 448714887 is 788417844.

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

It is not a de Polignac number, because 448714887 - 2⁶ = 448714823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448714787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3936039 + ... + 3936152.

It is an arithmetic number, because the mean of its divisors is an integer number (78721920).

Almost surely, 2^448714887 is an apocalyptic number.

448714887 is a deficient number, since it is larger than the sum of its proper divisors (181060473).

448714887 is a wasteful number, since it uses less digits than its factorization.

448714887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7872213.

The product of its digits is 1605632, while the sum is 51.

The square root of 448714887 is about 21182.8913748808. The cubic root of 448714887 is about 765.5792596792.

The spelling of 448714887 in words is "four hundred forty-eight million, seven hundred fourteen thousand, eight hundred eighty-seven".