449211113 has 8 divisors (see below), whose sum is σ = 484427328. Its totient is φ = 414089424.

The previous prime is 449211109. The next prime is 449211151. The reversal of 449211113 is 311112944.

It is a happy number.

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 449211113 - 2² = 449211109 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (449211163) 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, 13595 + ... + 32912.

It is an arithmetic number, because the mean of its divisors is an integer number (60553416).

Almost surely, 2^449211113 is an apocalyptic number.

It is an amenable number.

449211113 is a deficient number, since it is larger than the sum of its proper divisors (35216215).

449211113 is a wasteful number, since it uses less digits than its factorization.

449211113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47263.

The product of its digits is 864, while the sum is 26.

The square root of 449211113 is about 21194.6010342257. The cubic root of 449211113 is about 765.8613693134.

The spelling of 449211113 in words is "four hundred forty-nine million, two hundred eleven thousand, one hundred thirteen".