449343059 has 24 divisors (see below), whose sum is σ = 511141344. Its totient is φ = 394416000.

The previous prime is 449343001. The next prime is 449343061. The reversal of 449343059 is 950343944.

It is a de Polignac number, because none of the positive numbers 2^k-449343059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (449343659) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 747359 + ... + 747959.

It is an arithmetic number, because the mean of its divisors is an integer number (21297556).

Almost surely, 2^449343059 is an apocalyptic number.

449343059 is a deficient number, since it is larger than the sum of its proper divisors (61798285).

449343059 is a wasteful number, since it uses less digits than its factorization.

449343059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827 (or 816 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 41.

The square root of 449343059 is about 21197.7135323600. The cubic root of 449343059 is about 765.9363470162.

The spelling of 449343059 in words is "four hundred forty-nine million, three hundred forty-three thousand, fifty-nine".