532420 has 24 divisors (see below), whose sum is σ = 1278144. Its totient is φ = 182496.

The previous prime is 532417. The next prime is 532421. The reversal of 532420 is 24235.

It is a junction number, because it is equal to n+sod(n) for n = 532394 and 532403.

It is not an unprimeable number, because it can be changed into a prime (532421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1762 + ... + 2041.

It is an arithmetic number, because the mean of its divisors is an integer number (53256).

2⁵³²⁴²⁰ is an apocalyptic number.

It is an amenable number.

532420 is an abundant number, since it is smaller than the sum of its proper divisors (745724).

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

532420 is a wasteful number, since it uses less digits than its factorization.

532420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3819 (or 3817 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 532420 is about 729.6711588106. The cubic root of 532420 is about 81.0497078421.

Adding to 532420 its reverse (24235), we get a palindrome (556655).

The spelling of 532420 in words is "five hundred thirty-two thousand, four hundred twenty".