535432032 has 144 divisors (see below), whose sum is σ = 1622576592. Its totient is φ = 173560320.

The previous prime is 535431991. The next prime is 535432039. The reversal of 535432032 is 230234535.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 535431987 and 535432005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535432039) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 286782 + ... + 288642.

It is an arithmetic number, because the mean of its divisors is an integer number (11267893).

Almost surely, 2^535432032 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 535432032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (811288296).

535432032 is an abundant number, since it is smaller than the sum of its proper divisors (1087144560).

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

535432032 is a wasteful number, since it uses less digits than its factorization.

535432032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1923 (or 1903 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 535432032 is about 23139.4043138539. The cubic root of 535432032 is about 812.0225996120.

Adding to 535432032 its reverse (230234535), we get a palindrome (765666567).

The spelling of 535432032 in words is "five hundred thirty-five million, four hundred thirty-two thousand, thirty-two".