484420 has 24 divisors (see below), whose sum is σ = 1038744. Its totient is φ = 189696.

The previous prime is 484417. The next prime is 484439. The reversal of 484420 is 24484.

It can be written as a sum of positive squares in 4 ways, for example, as 173056 + 311364 = 416^2 + 558^2 .

It is a nialpdrome in base 14 and base 16.

It is a junction number, because it is equal to n+sod(n) for n = 484391 and 484400.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 832 + ... + 1288.

It is an arithmetic number, because the mean of its divisors is an integer number (43281).

2⁴⁸⁴⁴²⁰ is an apocalyptic number.

It is an amenable number.

484420 is an abundant number, since it is smaller than the sum of its proper divisors (554324).

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

484420 is a wasteful number, since it uses less digits than its factorization.

484420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519 (or 517 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 484420 is about 696.0028735573. The cubic root of 484420 is about 78.5369482711.

The spelling of 484420 in words is "four hundred eighty-four thousand, four hundred twenty".