449082099 has 12 divisors (see below), whose sum is σ = 659669400. Its totient is φ = 294313344.

The previous prime is 449082097. The next prime is 449082113. The reversal of 449082099 is 990280944.

It is not a de Polignac number, because 449082099 - 2¹ = 449082097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (449082097) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 422334 + ... + 423395.

It is an arithmetic number, because the mean of its divisors is an integer number (54972450).

Almost surely, 2^449082099 is an apocalyptic number.

449082099 is a deficient number, since it is larger than the sum of its proper divisors (210587301).

449082099 is a wasteful number, since it uses less digits than its factorization.

449082099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845794 (or 845791 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 449082099 is about 21191.5572575495. The cubic root of 449082099 is about 765.7880435085.

The spelling of 449082099 in words is "four hundred forty-nine million, eighty-two thousand, ninety-nine".