532440528 has 40 divisors (see below), whose sum is σ = 1377658848. Its totient is φ = 177197952.

The previous prime is 532440511. The next prime is 532440529. The reversal of 532440528 is 825044235.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532440529) 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 7 ways as a sum of consecutive naturals, for example, 22851 + ... + 39837.

Almost surely, 2^532440528 is an apocalyptic number.

It is an amenable number.

532440528 is an abundant number, since it is smaller than the sum of its proper divisors (845218320).

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

532440528 is a wasteful number, since it uses less digits than its factorization.

532440528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17651 (or 17645 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

The square root of 532440528 is about 23074.6728687537. The cubic root of 532440528 is about 810.5074948028.

The spelling of 532440528 in words is "five hundred thirty-two million, four hundred forty thousand, five hundred twenty-eight".