449246097 has 24 divisors (see below), whose sum is σ = 716961024. Its totient is φ = 269622144.

The previous prime is 449246087. The next prime is 449246099. The reversal of 449246097 is 790642944.

It is not a de Polignac number, because 449246097 - 2¹¹ = 449244049 is a prime.

It is a super-3 number, since 3×449246097³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (449246099) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60313 + ... + 67350.

It is an arithmetic number, because the mean of its divisors is an integer number (29873376).

Almost surely, 2^449246097 is an apocalyptic number.

It is an amenable number.

449246097 is a deficient number, since it is larger than the sum of its proper divisors (267714927).

449246097 is a wasteful number, since it uses less digits than its factorization.

449246097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127709 (or 127706 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 449246097 is about 21195.4263226763. The cubic root of 449246097 is about 765.8812502394.

The spelling of 449246097 in words is "four hundred forty-nine million, two hundred forty-six thousand, ninety-seven".