448064286 has 16 divisors (see below), whose sum is σ = 900679824. Its totient is φ = 148596224.

The previous prime is 448064269. The next prime is 448064299. The reversal of 448064286 is 682460844.

It is a congruent number.

It is an unprimeable number.

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, 188355 + ... + 190718.

It is an arithmetic number, because the mean of its divisors is an integer number (56292489).

Almost surely, 2^448064286 is an apocalyptic number.

448064286 is an abundant number, since it is smaller than the sum of its proper divisors (452615538).

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

448064286 is a wasteful number, since it uses less digits than its factorization.

448064286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379275.

The product of its (nonzero) digits is 294912, while the sum is 42.

The square root of 448064286 is about 21167.5290480490. The cubic root of 448064286 is about 765.2090709698.

The spelling of 448064286 in words is "four hundred forty-eight million, sixty-four thousand, two hundred eighty-six".