449316098 has 16 divisors (see below), whose sum is σ = 840279744. Its totient is φ = 175058160.

The previous prime is 449316083. The next prime is 449316107. The reversal of 449316098 is 890613944.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1458665 + ... + 1458972.

It is an arithmetic number, because the mean of its divisors is an integer number (52517484).

Almost surely, 2^449316098 is an apocalyptic number.

449316098 is a deficient number, since it is larger than the sum of its proper divisors (390963646).

449316098 is a wasteful number, since it uses less digits than its factorization.

449316098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2917657.

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 449316098 is about 21197.0775815913. The cubic root of 449316098 is about 765.9210277462.

The spelling of 449316098 in words is "four hundred forty-nine million, three hundred sixteen thousand, ninety-eight".