449322082 has 16 divisors (see below), whose sum is σ = 735764832. Its totient is φ = 204095520.

The previous prime is 449322067. The next prime is 449322101. The reversal of 449322082 is 280223944.

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, 29518 + ... + 42070.

It is an arithmetic number, because the mean of its divisors is an integer number (45985302).

Almost surely, 2^449322082 is an apocalyptic number.

449322082 is a deficient number, since it is larger than the sum of its proper divisors (286442750).

449322082 is a wasteful number, since it uses less digits than its factorization.

449322082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14193.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 449322082 is about 21197.2187326545. The cubic root of 449322082 is about 765.9244279145.

The spelling of 449322082 in words is "four hundred forty-nine million, three hundred twenty-two thousand, eighty-two".