441630848 has 16 divisors (see below), whose sum is σ = 879811710. Its totient is φ = 220815360.

The previous prime is 441630841. The next prime is 441630877. The reversal of 441630848 is 848036144.

It can be written as a sum of positive squares in only one way, i.e., 243609664 + 198021184 = 15608^2 + 14072^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (441630841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1724993 + ... + 1725248.

Almost surely, 2^441630848 is an apocalyptic number.

It is an amenable number.

441630848 is a deficient number, since it is larger than the sum of its proper divisors (438180862).

441630848 is an equidigital number, since it uses as much as digits as its factorization.

441630848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3450255 (or 3450243 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 38.

The square root of 441630848 is about 21015.0148227404. The cubic root of 441630848 is about 761.5290361816.

The spelling of 441630848 in words is "four hundred forty-one million, six hundred thirty thousand, eight hundred forty-eight".