537528 has 16 divisors (see below), whose sum is σ = 1343880. Its totient is φ = 179168.

The previous prime is 537527. The next prime is 537547. The reversal of 537528 is 825735.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 537495 and 537504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537527) 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, 11175 + ... + 11222.

2⁵³⁷⁵²⁸ is an apocalyptic number.

It is an amenable number.

537528 is an abundant number, since it is smaller than the sum of its proper divisors (806352).

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

537528 is a wasteful number, since it uses less digits than its factorization.

537528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22406 (or 22402 counting only the distinct ones).

The product of its digits is 8400, while the sum is 30.

The square root of 537528 is about 733.1630105236. The cubic root of 537528 is about 81.3080783961.

The spelling of 537528 in words is "five hundred thirty-seven thousand, five hundred twenty-eight".