535432 has 32 divisors (see below), whose sum is σ = 1105920. Its totient is φ = 241920.

The previous prime is 535399. The next prime is 535481. The reversal of 535432 is 234535.

It is a d-powerful number, because it can be written as 5 + 3⁶ + 4 + 5⁵ + 3¹² + 2⁷ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4153 + ... + 4279.

It is an arithmetic number, because the mean of its divisors is an integer number (34560).

2⁵³⁵⁴³² is an apocalyptic number.

It is an amenable number.

535432 is an abundant number, since it is smaller than the sum of its proper divisors (570488).

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

535432 is a wasteful number, since it uses less digits than its factorization.

535432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181 (or 177 counting only the distinct ones).

The product of its digits is 1800, while the sum is 22.

The square root of 535432 is about 731.7321914471. The cubic root of 535432 is about 81.2022583435.

Adding to 535432 its reverse (234535), we get a palindrome (769967).

The spelling of 535432 in words is "five hundred thirty-five thousand, four hundred thirty-two".