484391 has 4 divisors (see below), whose sum is σ = 485784. Its totient is φ = 483000.

The previous prime is 484373. The next prime is 484397. The reversal of 484391 is 193484.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 484391 - 2⁶ = 484327 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (484397) 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, 341 + ... + 1041.

It is an arithmetic number, because the mean of its divisors is an integer number (121446).

2⁴⁸⁴³⁹¹ is an apocalyptic number.

484391 is a deficient number, since it is larger than the sum of its proper divisors (1393).

484391 is an equidigital number, since it uses as much as digits as its factorization.

484391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392.

The product of its digits is 3456, while the sum is 29.

The square root of 484391 is about 695.9820399982. The cubic root of 484391 is about 78.5353810244.

The spelling of 484391 in words is "four hundred eighty-four thousand, three hundred ninety-one".