449117113 has 8 divisors (see below), whose sum is σ = 484804800. Its totient is φ = 414776208.

The previous prime is 449117107. The next prime is 449117153. The reversal of 449117113 is 311711944.

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-449117113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (449117153) 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, 336003 + ... + 337336.

It is an arithmetic number, because the mean of its divisors is an integer number (60600600).

Almost surely, 2^449117113 is an apocalyptic number.

It is an amenable number.

449117113 is a deficient number, since it is larger than the sum of its proper divisors (35687687).

449117113 is a wasteful number, since it uses less digits than its factorization.

449117113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673391.

The product of its digits is 3024, while the sum is 31.

The square root of 449117113 is about 21192.3833723345. The cubic root of 449117113 is about 765.8079452932.

The spelling of 449117113 in words is "four hundred forty-nine million, one hundred seventeen thousand, one hundred thirteen".