441513222 has 64 divisors (see below), whose sum is σ = 1016064000. Its totient is φ = 126973440.

The previous prime is 441513211. The next prime is 441513223. The reversal of 441513222 is 222315144.

It is a junction number, because it is equal to n+sod(n) for n = 441513192 and 441513201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441513223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56404 + ... + 63752.

It is an arithmetic number, because the mean of its divisors is an integer number (15876000).

Almost surely, 2^441513222 is an apocalyptic number.

441513222 is an abundant number, since it is smaller than the sum of its proper divisors (574550778).

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

441513222 is a wasteful number, since it uses less digits than its factorization.

441513222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7421.

The product of its digits is 1920, while the sum is 24.

The square root of 441513222 is about 21012.2160183071. The cubic root of 441513222 is about 761.4614204578.

Adding to 441513222 its reverse (222315144), we get a palindrome (663828366).

The spelling of 441513222 in words is "four hundred forty-one million, five hundred thirteen thousand, two hundred twenty-two".