535264 has 24 divisors (see below), whose sum is σ = 1081080. Its totient is φ = 260736.

The previous prime is 535243. The next prime is 535273. The reversal of 535264 is 462535.

It is a congruent number.

It is an unprimeable number.

535264 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 3 ways as a sum of consecutive naturals, for example, 1182 + ... + 1570.

It is an arithmetic number, because the mean of its divisors is an integer number (45045).

2⁵³⁵²⁶⁴ 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 535264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (540540).

535264 is an abundant number, since it is smaller than the sum of its proper divisors (545816).

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

535264 is a wasteful number, since it uses less digits than its factorization.

535264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442 (or 434 counting only the distinct ones).

The product of its digits is 3600, while the sum is 25.

The square root of 535264 is about 731.6173863434. The cubic root of 535264 is about 81.1937646372.

Adding to 535264 its reverse (462535), we get a palindrome (997799).

The spelling of 535264 in words is "five hundred thirty-five thousand, two hundred sixty-four".