537244 has 12 divisors (see below), whose sum is σ = 989800. Its totient is φ = 254448.

The previous prime is 537241. The next prime is 537269. The reversal of 537244 is 442735.

It is a super-2 number, since 2×537244² = 577262231072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3459 + ... + 3610.

2⁵³⁷²⁴⁴ is an apocalyptic number.

It is an amenable number.

537244 is a deficient number, since it is larger than the sum of its proper divisors (452556).

537244 is a wasteful number, since it uses less digits than its factorization.

537244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7092 (or 7090 counting only the distinct ones).

The product of its digits is 3360, while the sum is 25.

The square root of 537244 is about 732.9693035864. The cubic root of 537244 is about 81.2937563129.

Adding to 537244 its reverse (442735), we get a palindrome (979979).

It can be divided in two parts, 5 and 37244, that added together give a square (37249 = 193²).

The spelling of 537244 in words is "five hundred thirty-seven thousand, two hundred forty-four".