441466870 has 24 divisors (see below), whose sum is σ = 860471856. Its totient is φ = 163002528.

The previous prime is 441466867. The next prime is 441466871. The reversal of 441466870 is 78664144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441466871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128922 + ... + 132301.

It is an arithmetic number, because the mean of its divisors is an integer number (35852994).

Almost surely, 2^441466870 is an apocalyptic number.

441466870 is a deficient number, since it is larger than the sum of its proper divisors (419004986).

441466870 is a wasteful number, since it uses less digits than its factorization.

441466870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261256 (or 261243 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 441466870 is about 21011.1130119278. The cubic root of 441466870 is about 761.4347723356.

The spelling of 441466870 in words is "four hundred forty-one million, four hundred sixty-six thousand, eight hundred seventy".