537268 has 12 divisors (see below), whose sum is σ = 995652. Its totient is φ = 252800.

The previous prime is 537241. The next prime is 537269. The reversal of 537268 is 862735.

It can be written as a sum of positive squares in 2 ways, for example, as 394384 + 142884 = 628^2 + 378^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537269) by changing a digit.

537268 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3883 + ... + 4018.

It is an arithmetic number, because the mean of its divisors is an integer number (82971).

2⁵³⁷²⁶⁸ is an apocalyptic number.

It is an amenable number.

537268 is a deficient number, since it is larger than the sum of its proper divisors (458384).

537268 is a wasteful number, since it uses less digits than its factorization.

537268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7922 (or 7920 counting only the distinct ones).

The product of its digits is 10080, while the sum is 31.

The square root of 537268 is about 732.9856751670. The cubic root of 537268 is about 81.2949668250.

It can be divided in two parts, 537 and 268, that multiplied together give a triangular number (143916 = T₅₃₆).

The spelling of 537268 in words is "five hundred thirty-seven thousand, two hundred sixty-eight".