192448228 has 48 divisors (see below), whose sum is σ = 411675264. Its totient is φ = 76838400.

The previous prime is 192448181. The next prime is 192448237. The reversal of 192448228 is 822844291.

192448228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46075 + ... + 50077.

It is an arithmetic number, because the mean of its divisors is an integer number (8576568).

Almost surely, 2^192448228 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 192448228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205837632).

192448228 is an abundant number, since it is smaller than the sum of its proper divisors (219227036).

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

192448228 is a wasteful number, since it uses less digits than its factorization.

192448228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4132 (or 4130 counting only the distinct ones).

The product of its digits is 73728, while the sum is 40.

The square root of 192448228 is about 13872.5710666769. The cubic root of 192448228 is about 577.3484074537.

It can be divided in two parts, 19244 and 8228, that added together give a palindrome (27472).

The spelling of 192448228 in words is "one hundred ninety-two million, four hundred forty-eight thousand, two hundred twenty-eight".