535523232 has 48 divisors (see below), whose sum is σ = 1414742112. Its totient is φ = 177365760.

The previous prime is 535523207. The next prime is 535523243. The reversal of 535523232 is 232325535.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 535523232.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2694 + ... + 32837.

It is an arithmetic number, because the mean of its divisors is an integer number (29473794).

Almost surely, 2^535523232 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 535523232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (707371056).

535523232 is an abundant number, since it is smaller than the sum of its proper divisors (879218880).

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

535523232 is a wasteful number, since it uses less digits than its factorization.

535523232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35701 (or 35693 counting only the distinct ones).

The product of its digits is 27000, while the sum is 30.

The square root of 535523232 is about 23141.3748943316. The cubic root of 535523232 is about 812.0687008614.

Adding to 535523232 its reverse (232325535), we get a palindrome (767848767).

The spelling of 535523232 in words is "five hundred thirty-five million, five hundred twenty-three thousand, two hundred thirty-two".