449113107 has 8 divisors (see below), whose sum is σ = 600009984. Its totient is φ = 298812488.

The previous prime is 449113099. The next prime is 449113121. The reversal of 449113107 is 701311944.

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

It is a cyclic number.

It is not a de Polignac number, because 449113107 - 2³ = 449113099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (449113177) 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, 147303 + ... + 150320.

It is an arithmetic number, because the mean of its divisors is an integer number (75001248).

Almost surely, 2^449113107 is an apocalyptic number.

449113107 is a deficient number, since it is larger than the sum of its proper divisors (150896877).

449113107 is a wasteful number, since it uses less digits than its factorization.

449113107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298129.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 449113107 is about 21192.2888570348. The cubic root of 449113107 is about 765.8056683550.

The spelling of 449113107 in words is "four hundred forty-nine million, one hundred thirteen thousand, one hundred seven".