535612 has 48 divisors (see below), whose sum is σ = 1225728. Its totient is φ = 198720.

The previous prime is 535609. The next prime is 535627. The reversal of 535612 is 216535.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 11373 + ... + 11419.

It is an arithmetic number, because the mean of its divisors is an integer number (25536).

2⁵³⁵⁶¹² 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 535612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (612864).

535612 is an abundant number, since it is smaller than the sum of its proper divisors (690116).

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

535612 is a wasteful number, since it uses less digits than its factorization.

535612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106 (or 104 counting only the distinct ones).

The product of its digits is 900, while the sum is 22.

The square root of 535612 is about 731.8551769305. The cubic root of 535612 is about 81.2113567718.

It can be divided in two parts, 53 and 5612, that added together give a palindrome (5665).

The spelling of 535612 in words is "five hundred thirty-five thousand, six hundred twelve".