532356564 has 48 divisors (see below), whose sum is σ = 1328842368. Its totient is φ = 165285888.

The previous prime is 532356563. The next prime is 532356569. The reversal of 532356564 is 465653235.

It is a super-2 number, since 2×532356564² = 566807022467772192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532356563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6337 + ... + 33239.

It is an arithmetic number, because the mean of its divisors is an integer number (27684216).

Almost surely, 2^532356564 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 532356564, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (664421184).

532356564 is an abundant number, since it is smaller than the sum of its proper divisors (796485804).

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

532356564 is a wasteful number, since it uses less digits than its factorization.

532356564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27024 (or 27022 counting only the distinct ones).

The product of its digits is 324000, while the sum is 39.

The square root of 532356564 is about 23072.8533996123. The cubic root of 532356564 is about 810.4648878353.

The spelling of 532356564 in words is "five hundred thirty-two million, three hundred fifty-six thousand, five hundred sixty-four".