444472108 has 24 divisors (see below), whose sum is σ = 792143744. Its totient is φ = 218160000.

The previous prime is 444472057. The next prime is 444472109. The reversal of 444472108 is 801274444.

It is not an unprimeable number, because it can be changed into a prime (444472109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146608 + ... + 149608.

Almost surely, 2^444472108 is an apocalyptic number.

It is an amenable number.

444472108 is a deficient number, since it is larger than the sum of its proper divisors (347671636).

444472108 is a wasteful number, since it uses less digits than its factorization.

444472108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3673 (or 3671 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 34.

The square root of 444472108 is about 21082.5071564081. The cubic root of 444472108 is about 763.1586614734.

The spelling of 444472108 in words is "four hundred forty-four million, four hundred seventy-two thousand, one hundred eight".