441244452 has 96 divisors (see below), whose sum is σ = 1227792384. Its totient is φ = 121766400.

The previous prime is 441244417. The next prime is 441244471. The reversal of 441244452 is 254442144.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66393 + ... + 72735.

It is an arithmetic number, because the mean of its divisors is an integer number (12789504).

Almost surely, 2^441244452 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 441244452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (613896192).

441244452 is an abundant number, since it is smaller than the sum of its proper divisors (786547932).

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

441244452 is a wasteful number, since it uses less digits than its factorization.

441244452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6409 (or 6407 counting only the distinct ones).

The product of its digits is 20480, while the sum is 30.

The square root of 441244452 is about 21005.8194793729. The cubic root of 441244452 is about 761.3068765558.

Adding to 441244452 its reverse (254442144), we get a palindrome (695686596).

The spelling of 441244452 in words is "four hundred forty-one million, two hundred forty-four thousand, four hundred fifty-two".