449552 has 10 divisors (see below), whose sum is σ = 871038. Its totient is φ = 224768.

The previous prime is 449549. The next prime is 449557. The reversal of 449552 is 255944.

It is a happy number.

449552 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., 234256 + 215296 = 484^2 + 464^2 .

It is not an unprimeable number, because it can be changed into a prime (449557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14033 + ... + 14064.

2⁴⁴⁹⁵⁵² is an apocalyptic number.

It is an amenable number.

449552 is a deficient number, since it is larger than the sum of its proper divisors (421486).

449552 is a wasteful number, since it uses less digits than its factorization.

449552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28105 (or 28099 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

The square root of 449552 is about 670.4863906151. The cubic root of 449552 is about 76.6055046752.

It can be divided in two parts, 449 and 552, that added together give a palindrome (1001).

The spelling of 449552 in words is "four hundred forty-nine thousand, five hundred fifty-two".