447368 has 8 divisors (see below), whose sum is σ = 838830. Its totient is φ = 223680.

The previous prime is 447353. The next prime is 447401. The reversal of 447368 is 863744.

It is a happy number.

447368 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 252004 + 195364 = 502^2 + 442^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 447368.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27953 + ... + 27968.

2⁴⁴⁷³⁶⁸ is an apocalyptic number.

It is an amenable number.

447368 is a deficient number, since it is larger than the sum of its proper divisors (391462).

447368 is a wasteful number, since it uses less digits than its factorization.

447368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55927 (or 55923 counting only the distinct ones).

The product of its digits is 16128, while the sum is 32.

The square root of 447368 is about 668.8557393041. The cubic root of 447368 is about 76.4812490532.

It can be divided in two parts, 44736 and 8, that added together give a palindrome (44744).

The spelling of 447368 in words is "four hundred forty-seven thousand, three hundred sixty-eight".