524532 has 12 divisors (see below), whose sum is σ = 1223936. Its totient is φ = 174840.

The previous prime is 524521. The next prime is 524591. The reversal of 524532 is 235425.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 524499 and 524508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21844 + ... + 21867.

2⁵²⁴⁵³² is an apocalyptic number.

It is an amenable number.

524532 is an abundant number, since it is smaller than the sum of its proper divisors (699404).

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

524532 is a wasteful number, since it uses less digits than its factorization.

524532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43718 (or 43716 counting only the distinct ones).

The product of its digits is 1200, while the sum is 21.

The square root of 524532 is about 724.2458146237. The cubic root of 524532 is about 80.6474542350.

Adding to 524532 its reverse (235425), we get a palindrome (759957).

The spelling of 524532 in words is "five hundred twenty-four thousand, five hundred thirty-two".