448245858 has 16 divisors (see below), whose sum is σ = 897325056. Its totient is φ = 149276400.

The previous prime is 448245821. The next prime is 448245877. The reversal of 448245858 is 858542844.

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, 27618 + ... + 40733.

It is an arithmetic number, because the mean of its divisors is an integer number (56082816).

Almost surely, 2^448245858 is an apocalyptic number.

448245858 is an abundant number, since it is smaller than the sum of its proper divisors (449079198).

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

448245858 is a wasteful number, since it uses less digits than its factorization.

448245858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69449.

The product of its digits is 1638400, while the sum is 48.

The square root of 448245858 is about 21171.8175412504. The cubic root of 448245858 is about 765.3124205575.

The spelling of 448245858 in words is "four hundred forty-eight million, two hundred forty-five thousand, eight hundred fifty-eight".