449468267 has 8 divisors (see below), whose sum is σ = 464040192. Its totient is φ = 435024000.

The previous prime is 449468251. The next prime is 449468273. The reversal of 449468267 is 762864944.

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 449468267 - 2⁴ = 449468251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (449468167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24734 + ... + 38867.

It is an arithmetic number, because the mean of its divisors is an integer number (58005024).

Almost surely, 2^449468267 is an apocalyptic number.

449468267 is a deficient number, since it is larger than the sum of its proper divisors (14571925).

449468267 is a wasteful number, since it uses less digits than its factorization.

449468267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63829.

The product of its digits is 2322432, while the sum is 50.

The square root of 449468267 is about 21200.6666640462. Note that the first 5 decimals coincide. The cubic root of 449468267 is about 766.0074823103.

The spelling of 449468267 in words is "four hundred forty-nine million, four hundred sixty-eight thousand, two hundred sixty-seven".