449658014 has 16 divisors (see below), whose sum is σ = 727081152. Its totient is φ = 207331488.

The previous prime is 449657969. The next prime is 449658031. The reversal of 449658014 is 410856944.

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 7 ways as a sum of consecutive naturals, for example, 20507 + ... + 36329.

It is an arithmetic number, because the mean of its divisors is an integer number (45442572).

Almost surely, 2^449658014 is an apocalyptic number.

449658014 is a deficient number, since it is larger than the sum of its proper divisors (277423138).

449658014 is a wasteful number, since it uses less digits than its factorization.

449658014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16931.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 449658014 is about 21205.1412162240. The cubic root of 449658014 is about 766.1152594208.

The spelling of 449658014 in words is "four hundred forty-nine million, six hundred fifty-eight thousand, fourteen".