441220652 has 12 divisors (see below), whose sum is σ = 817556040. Its totient is φ = 207633216.

The previous prime is 441220649. The next prime is 441220657. The reversal of 441220652 is 256022144.

It is not an unprimeable number, because it can be changed into a prime (441220657) 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, 3244202 + ... + 3244337.

It is an arithmetic number, because the mean of its divisors is an integer number (68129670).

Almost surely, 2^441220652 is an apocalyptic number.

It is an amenable number.

441220652 is a deficient number, since it is larger than the sum of its proper divisors (376335388).

441220652 is a wasteful number, since it uses less digits than its factorization.

441220652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6488560 (or 6488558 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 441220652 is about 21005.2529620569. The cubic root of 441220652 is about 761.2931884295.

Adding to 441220652 its reverse (256022144), we get a palindrome (697242796).

The spelling of 441220652 in words is "four hundred forty-one million, two hundred twenty thousand, six hundred fifty-two".