982444572 has 96 divisors (see below), whose sum is σ = 2672087040. Its totient is φ = 311791680.

The previous prime is 982444499. The next prime is 982444597. The reversal of 982444572 is 275444289.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 185197 + ... + 190427.

It is an arithmetic number, because the mean of its divisors is an integer number (27834240).

Almost surely, 2^982444572 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 982444572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1336043520).

982444572 is an abundant number, since it is smaller than the sum of its proper divisors (1689642468).

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

982444572 is a wasteful number, since it uses less digits than its factorization.

982444572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5328 (or 5320 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 982444572 is about 31343.9718606306. The cubic root of 982444572 is about 994.1136090553.

The spelling of 982444572 in words is "nine hundred eighty-two million, four hundred forty-four thousand, five hundred seventy-two".