992244 has 24 divisors (see below), whose sum is σ = 2526048. Its totient is φ = 300640.

The previous prime is 992231. The next prime is 992249. The reversal of 992244 is 442299.

It is an Ulam number.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (992249) by changing a digit.

992244 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3627 + ... + 3890.

It is an arithmetic number, because the mean of its divisors is an integer number (105252).

2⁹⁹²²⁴⁴ is an apocalyptic number.

It is an amenable number.

992244 is an abundant number, since it is smaller than the sum of its proper divisors (1533804).

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

992244 is a wasteful number, since it uses less digits than its factorization.

992244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7535 (or 7533 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 992244 is about 996.1144512555. The cubic root of 992244 is about 99.7407953768.

Subtracting from 992244 its reverse (442299), we obtain a palindrome (549945).

The spelling of 992244 in words is "nine hundred ninety-two thousand, two hundred forty-four".