532006540 has 96 divisors (see below), whose sum is σ = 1241856000. Its totient is φ = 190225152.

The previous prime is 532006523. The next prime is 532006549. The reversal of 532006540 is 45600235.

It is not an unprimeable number, because it can be changed into a prime (532006549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1211641 + ... + 1212079.

It is an arithmetic number, because the mean of its divisors is an integer number (12936000).

Almost surely, 2^532006540 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 532006540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (620928000).

532006540 is an abundant number, since it is smaller than the sum of its proper divisors (709849460).

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

532006540 is a wasteful number, since it uses less digits than its factorization.

532006540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599 (or 597 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 532006540 is about 23065.2669613859. The cubic root of 532006540 is about 810.2872222271.

Adding to 532006540 its reverse (45600235), we get a palindrome (577606775).

The spelling of 532006540 in words is "five hundred thirty-two million, six thousand, five hundred forty".