441995852 has 12 divisors (see below), whose sum is σ = 818992440. Its totient is φ = 207998016.

The previous prime is 441995831. The next prime is 441995857. The reversal of 441995852 is 258599144.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 441995797 and 441995806.

It is not an unprimeable number, because it can be changed into a prime (441995857) 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, 3249902 + ... + 3250037.

It is an arithmetic number, because the mean of its divisors is an integer number (68249370).

Almost surely, 2^441995852 is an apocalyptic number.

It is an amenable number.

441995852 is a deficient number, since it is larger than the sum of its proper divisors (376996588).

441995852 is a wasteful number, since it uses less digits than its factorization.

441995852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6499960 (or 6499958 counting only the distinct ones).

The product of its digits is 518400, while the sum is 47.

The square root of 441995852 is about 21023.6973912773. The cubic root of 441995852 is about 761.7387774193.

The spelling of 441995852 in words is "four hundred forty-one million, nine hundred ninety-five thousand, eight hundred fifty-two".