484442219 has 4 divisors (see below), whose sum is σ = 489885480. Its totient is φ = 478998960.

The previous prime is 484442213. The next prime is 484442249. The reversal of 484442219 is 912244484.

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 484442219 - 2⁸ = 484441963 is a prime.

It is a super-2 number, since 2×484442219² = 469368527099287922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (484442213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2721497 + ... + 2721674.

It is an arithmetic number, because the mean of its divisors is an integer number (122471370).

Almost surely, 2^484442219 is an apocalyptic number.

484442219 is a deficient number, since it is larger than the sum of its proper divisors (5443261).

484442219 is an equidigital number, since it uses as much as digits as its factorization.

484442219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5443260.

The product of its digits is 73728, while the sum is 38.

The square root of 484442219 is about 22010.0481371577. The cubic root of 484442219 is about 785.3814900998.

The spelling of 484442219 in words is "four hundred eighty-four million, four hundred forty-two thousand, two hundred nineteen".