532730352 has 240 divisors, whose sum is σ = 1781136000. Its totient is φ = 135636480.

The previous prime is 532730323. The next prime is 532730353. The reversal of 532730352 is 253037235.

532730352 is nontrivially palindromic in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532730353) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1526274 + ... + 1526622.

It is an arithmetic number, because the mean of its divisors is an integer number (7421400).

Almost surely, 2^532730352 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 532730352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (890568000).

532730352 is an abundant number, since it is smaller than the sum of its proper divisors (1248405648).

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

532730352 is a wasteful number, since it uses less digits than its factorization.

532730352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444 (or 431 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 30.

The square root of 532730352 is about 23080.9521467378. The cubic root of 532730352 is about 810.6545296376.

Adding to 532730352 its reverse (253037235), we get a palindrome (785767587).

The spelling of 532730352 in words is "five hundred thirty-two million, seven hundred thirty thousand, three hundred fifty-two".