441471748 has 12 divisors (see below), whose sum is σ = 785670480. Its totient is φ = 216994472.

The previous prime is 441471733. The next prime is 441471761. The reversal of 441471748 is 847174144.

It is a self number, because there is not a number n which added to its sum of digits gives 441471748.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 935086 + ... + 935557.

It is an arithmetic number, because the mean of its divisors is an integer number (65472540).

Almost surely, 2^441471748 is an apocalyptic number.

It is an amenable number.

441471748 is a deficient number, since it is larger than the sum of its proper divisors (344198732).

441471748 is a wasteful number, since it uses less digits than its factorization.

441471748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1870706 (or 1870704 counting only the distinct ones).

The product of its digits is 100352, while the sum is 40.

The square root of 441471748 is about 21011.2290930350. The cubic root of 441471748 is about 761.4375768232.

The spelling of 441471748 in words is "four hundred forty-one million, four hundred seventy-one thousand, seven hundred forty-eight".