532710432 has 72 divisors (see below), whose sum is σ = 1571025456. Its totient is φ = 177567552.

The previous prime is 532710421. The next prime is 532710439. The reversal of 532710432 is 234017235.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 532710396 and 532710405.

It is not an unprimeable number, because it can be changed into a prime (532710439) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26478 + ... + 42029.

It is an arithmetic number, because the mean of its divisors is an integer number (21819798).

Almost surely, 2^532710432 is an apocalyptic number.

It is an amenable number.

532710432 is an abundant number, since it is smaller than the sum of its proper divisors (1038315024).

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

532710432 is an equidigital number, since it uses as much as digits as its factorization.

532710432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68532 (or 68512 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 532710432 is about 23080.5206180450. The cubic root of 532710432 is about 810.6444254392.

Adding to 532710432 its reverse (234017235), we get a palindrome (766727667).

The spelling of 532710432 in words is "five hundred thirty-two million, seven hundred ten thousand, four hundred thirty-two".