484819 has 4 divisors (see below), whose sum is σ = 486880. Its totient is φ = 482760.

The previous prime is 484787. The next prime is 484829. The reversal of 484819 is 918484.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 484819 - 2⁵ = 484787 is a prime.

It is a super-2 number, since 2×484819² = 470098925522, which contains 22 as substring.

It is a Duffinian number.

484819 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (484829) 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, 624 + ... + 1165.

It is an arithmetic number, because the mean of its divisors is an integer number (121720).

2⁴⁸⁴⁸¹⁹ is an apocalyptic number.

484819 is a deficient number, since it is larger than the sum of its proper divisors (2061).

484819 is a wasteful number, since it uses less digits than its factorization.

484819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2060.

The product of its digits is 9216, while the sum is 34.

The square root of 484819 is about 696.2894513060. The cubic root of 484819 is about 78.5585050763.

The spelling of 484819 in words is "four hundred eighty-four thousand, eight hundred nineteen".