449056799 has 8 divisors (see below), whose sum is σ = 455654112. Its totient is φ = 442471680.

The previous prime is 449056787. The next prime is 449056801. The reversal of 449056799 is 997650944.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-449056799 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 449056799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449056099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92759 + ... + 97479.

It is an arithmetic number, because the mean of its divisors is an integer number (56956764).

Almost surely, 2^449056799 is an apocalyptic number.

449056799 is a deficient number, since it is larger than the sum of its proper divisors (6597313).

449056799 is a wasteful number, since it uses less digits than its factorization.

449056799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6097.

The product of its (nonzero) digits is 2449440, while the sum is 53.

The square root of 449056799 is about 21190.9603133034. The cubic root of 449056799 is about 765.7736624696.

The spelling of 449056799 in words is "four hundred forty-nine million, fifty-six thousand, seven hundred ninety-nine".