484021222 has 4 divisors (see below), whose sum is σ = 726031836. Its totient is φ = 242010610.

The previous prime is 484021217. The next prime is 484021243. The reversal of 484021222 is 222120484.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121005304 + ... + 121005307.

It is an arithmetic number, because the mean of its divisors is an integer number (181507959).

Almost surely, 2^484021222 is an apocalyptic number.

484021222 is a deficient number, since it is larger than the sum of its proper divisors (242010614).

484021222 is a wasteful number, since it uses less digits than its factorization.

484021222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242010613.

The product of its (nonzero) digits is 2048, while the sum is 25.

The square root of 484021222 is about 22000.4823128949. The cubic root of 484021222 is about 785.1539162946.

It can be divided in two parts, 4840 and 21222, that added together give a palindrome (26062).

The spelling of 484021222 in words is "four hundred eighty-four million, twenty-one thousand, two hundred twenty-two".