441163650 has 96 divisors (see below), whose sum is σ = 1128499200. Its totient is φ = 114004800.

The previous prime is 441163589. The next prime is 441163661. The reversal of 441163650 is 56361144.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 698835 + ... + 699465.

It is an arithmetic number, because the mean of its divisors is an integer number (11755200).

Almost surely, 2^441163650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 441163650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (564249600).

441163650 is an abundant number, since it is smaller than the sum of its proper divisors (687335550).

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

441163650 is a wasteful number, since it uses less digits than its factorization.

441163650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784 (or 779 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 441163650 is about 21003.8960671586. The cubic root of 441163650 is about 761.2604027903.

The spelling of 441163650 in words is "four hundred forty-one million, one hundred sixty-three thousand, six hundred fifty".