449044982 has 8 divisors (see below), whose sum is σ = 695295552. Its totient is φ = 217279800.

The previous prime is 449044969. The next prime is 449045017. The reversal of 449044982 is 289440944.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3621269 + ... + 3621392.

It is an arithmetic number, because the mean of its divisors is an integer number (86911944).

Almost surely, 2^449044982 is an apocalyptic number.

449044982 is a deficient number, since it is larger than the sum of its proper divisors (246250570).

449044982 is a wasteful number, since it uses less digits than its factorization.

449044982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7242694.

The product of its (nonzero) digits is 331776, while the sum is 44.

The square root of 449044982 is about 21190.6814897492. The cubic root of 449044982 is about 765.7669452594.

The spelling of 449044982 in words is "four hundred forty-nine million, forty-four thousand, nine hundred eighty-two".