448000068 has 24 divisors (see below), whose sum is σ = 1045935072. Its totient is φ = 149247424.

The previous prime is 448000067. The next prime is 448000093. The reversal of 448000068 is 860000844.

It is a junction number, because it is equal to n+sod(n) for n = 447999999 and 448000044.

It is not an unprimeable number, because it can be changed into a prime (448000067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13096 + ... + 32672.

It is an arithmetic number, because the mean of its divisors is an integer number (43580628).

Almost surely, 2^448000068 is an apocalyptic number.

It is an amenable number.

448000068 is an abundant number, since it is smaller than the sum of its proper divisors (597935004).

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

448000068 is a wasteful number, since it uses less digits than its factorization.

448000068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21491 (or 21489 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 448000068 is about 21166.0120948657. The cubic root of 448000068 is about 765.1725118230.

The spelling of 448000068 in words is "four hundred forty-eight million, sixty-eight", and thus it is an aban number.