532984144 has 80 divisors (see below), whose sum is σ = 1292345856. Its totient is φ = 206870400.

The previous prime is 532984141. The next prime is 532984189. The reversal of 532984144 is 441489235.

It is a junction number, because it is equal to n+sod(n) for n = 532984097 and 532984106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532984141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 407139 + ... + 408445.

Almost surely, 2^532984144 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 532984144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (646172928).

532984144 is an abundant number, since it is smaller than the sum of its proper divisors (759361712).

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

532984144 is a wasteful number, since it uses less digits than its factorization.

532984144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1664 (or 1658 counting only the distinct ones).

The product of its digits is 138240, while the sum is 40.

The square root of 532984144 is about 23086.4493588772. The cubic root of 532984144 is about 810.7832407646.

The spelling of 532984144 in words is "five hundred thirty-two million, nine hundred eighty-four thousand, one hundred forty-four".