449085632 has 14 divisors (see below), whose sum is σ = 891154428. Its totient is φ = 224542784.

The previous prime is 449085629. The next prime is 449085641. The reversal of 449085632 is 236580944.

It is a self number, because there is not a number n which added to its sum of digits gives 449085632.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3508418 + ... + 3508545.

Almost surely, 2^449085632 is an apocalyptic number.

It is an amenable number.

449085632 is a deficient number, since it is larger than the sum of its proper divisors (442068796).

449085632 is an equidigital number, since it uses as much as digits as its factorization.

449085632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7016975 (or 7016965 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 449085632 is about 21191.6406160542. The cubic root of 449085632 is about 765.7900516952.

The spelling of 449085632 in words is "four hundred forty-nine million, eighty-five thousand, six hundred thirty-two".