532504632 has 64 divisors (see below), whose sum is σ = 1472232960. Its totient is φ = 159148800.

The previous prime is 532504627. The next prime is 532504649. The reversal of 532504632 is 236405235.

It is a super-2 number, since 2×532504632² = 567122366202910848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 532504632.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5457 + ... + 33087.

It is an arithmetic number, because the mean of its divisors is an integer number (23003640).

Almost surely, 2^532504632 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 532504632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (736116480).

532504632 is an abundant number, since it is smaller than the sum of its proper divisors (939728328).

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

532504632 is a wasteful number, since it uses less digits than its factorization.

532504632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27724 (or 27720 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 532504632 is about 23076.0618823923. The cubic root of 532504632 is about 810.5400209316.

Adding to 532504632 its reverse (236405235), we get a palindrome (768909867).

The spelling of 532504632 in words is "five hundred thirty-two million, five hundred four thousand, six hundred thirty-two".