244193852 has 72 divisors (see below), whose sum is σ = 546215040. Its totient is φ = 94802400.

The previous prime is 244193849. The next prime is 244193857. The reversal of 244193852 is 258391442.

244193852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244193857) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84227 + ... + 87077.

It is an arithmetic number, because the mean of its divisors is an integer number (7586320).

Almost surely, 2^244193852 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 244193852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (273107520).

244193852 is an abundant number, since it is smaller than the sum of its proper divisors (302021188).

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

244193852 is a wasteful number, since it uses less digits than its factorization.

244193852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2911 (or 2902 counting only the distinct ones).

The product of its digits is 69120, while the sum is 38.

The square root of 244193852 is about 15626.7031711747. The cubic root of 244193852 is about 625.0454170729.

The spelling of 244193852 in words is "two hundred forty-four million, one hundred ninety-three thousand, eight hundred fifty-two".