448254016 has 56 divisors (see below), whose sum is σ = 1040262080. Its totient is φ = 187633152.

The previous prime is 448254007. The next prime is 448254029. The reversal of 448254016 is 610452844.

It is a tau number, because it is divible by the number of its divisors (56).

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 7 ways as a sum of consecutive naturals, for example, 7630 + ... + 30898.

Almost surely, 2^448254016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 448254016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (520131040).

448254016 is an abundant number, since it is smaller than the sum of its proper divisors (592008064).

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

448254016 is a wasteful number, since it uses less digits than its factorization.

448254016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23331 (or 23321 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 34.

The square root of 448254016 is about 21172.0102021513. The cubic root of 448254016 is about 765.3170633823.

It can be divided in two parts, 44825 and 4016, that added together give a square (48841 = 221²).

The spelling of 448254016 in words is "four hundred forty-eight million, two hundred fifty-four thousand, sixteen".