449383104 has 42 divisors (see below), whose sum is σ = 1288077180. Its totient is φ = 149794176.

The previous prime is 449383091. The next prime is 449383163. The reversal of 449383104 is 401383944.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 389514 + ... + 390665.

Almost surely, 2^449383104 is an apocalyptic number.

It is an amenable number.

449383104 is an abundant number, since it is smaller than the sum of its proper divisors (838694076).

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

449383104 is a wasteful number, since it uses less digits than its factorization.

449383104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780197 (or 780184 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 449383104 is about 21198.6580707365. The cubic root of 449383104 is about 765.9590994984.

The spelling of 449383104 in words is "four hundred forty-nine million, three hundred eighty-three thousand, one hundred four".