443220048 has 60 divisors (see below), whose sum is σ = 1241884800. Its totient is φ = 147563328.

The previous prime is 443220047. The next prime is 443220053. The reversal of 443220048 is 840022344.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (443220047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 183553 + ... + 185951.

It is an arithmetic number, because the mean of its divisors is an integer number (20698080).

Almost surely, 2^443220048 is an apocalyptic number.

443220048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

443220048 is an abundant number, since it is smaller than the sum of its proper divisors (798664752).

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

443220048 is a wasteful number, since it uses less digits than its factorization.

443220048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3696 (or 3687 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 443220048 is about 21052.7919288630. The cubic root of 443220048 is about 762.4413918225.

The spelling of 443220048 in words is "four hundred forty-three million, two hundred twenty thousand, forty-eight".