447112104 has 128 divisors (see below), whose sum is σ = 1257897600. Its totient is φ = 131604480.

The previous prime is 447112103. The next prime is 447112109. The reversal of 447112104 is 401211744.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (447112103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1061814 + ... + 1062234.

It is an arithmetic number, because the mean of its divisors is an integer number (9827325).

Almost surely, 2^447112104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 447112104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (628948800).

447112104 is an abundant number, since it is smaller than the sum of its proper divisors (810785496).

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

447112104 is a wasteful number, since it uses less digits than its factorization.

447112104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603 (or 599 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 447112104 is about 21145.0255142906. The cubic root of 447112104 is about 764.6666376138. Note that the first 4 decimals are identical.

Adding to 447112104 its reverse (401211744), we get a palindrome (848323848).

The spelling of 447112104 in words is "four hundred forty-seven million, one hundred twelve thousand, one hundred four".