449330932 has 6 divisors (see below), whose sum is σ = 786329138. Its totient is φ = 224665464.

The previous prime is 449330929. The next prime is 449330933. The reversal of 449330932 is 239033944.

It can be written as a sum of positive squares in only one way, i.e., 449270416 + 60516 = 21196^2 + 246^2 .

It is a junction number, because it is equal to n+sod(n) for n = 449330891 and 449330900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449330933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56166363 + ... + 56166370.

Almost surely, 2^449330932 is an apocalyptic number.

It is an amenable number.

449330932 is a deficient number, since it is larger than the sum of its proper divisors (336998206).

449330932 is a wasteful number, since it uses less digits than its factorization.

449330932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112332737 (or 112332735 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 37.

The square root of 449330932 is about 21197.4274854285. The cubic root of 449330932 is about 765.9294565172.

The spelling of 449330932 in words is "four hundred forty-nine million, three hundred thirty thousand, nine hundred thirty-two".