448067862 has 80 divisors (see below), whose sum is σ = 1130747904. Its totient is φ = 131382000.

The previous prime is 448067849. The next prime is 448067863. The reversal of 448067862 is 268760844.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448067863) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 51187 + ... + 59297.

Almost surely, 2^448067862 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 448067862, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (565373952).

448067862 is an abundant number, since it is smaller than the sum of its proper divisors (682680042).

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

448067862 is a wasteful number, since it uses less digits than its factorization.

448067862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8167 (or 8158 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The square root of 448067862 is about 21167.6135168800. The cubic root of 448067862 is about 765.2111066750.

The spelling of 448067862 in words is "four hundred forty-eight million, sixty-seven thousand, eight hundred sixty-two".