527484 has 24 divisors (see below), whose sum is σ = 1244880. Its totient is φ = 173824.

The previous prime is 527453. The next prime is 527489. The reversal of 527484 is 484725.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (527489) by changing a digit.

527484 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 7 ways as a sum of consecutive naturals, for example, 1162 + ... + 1550.

It is an arithmetic number, because the mean of its divisors is an integer number (51870).

2⁵²⁷⁴⁸⁴ is an apocalyptic number.

It is an amenable number.

527484 is an abundant number, since it is smaller than the sum of its proper divisors (717396).

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

527484 is a wasteful number, since it uses less digits than its factorization.

527484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509 (or 507 counting only the distinct ones).

The product of its digits is 8960, while the sum is 30.

The square root of 527484 is about 726.2809373789. The cubic root of 527484 is about 80.7984625398.

The spelling of 527484 in words is "five hundred twenty-seven thousand, four hundred eighty-four".