449318360 has 16 divisors (see below), whose sum is σ = 1010966400. Its totient is φ = 179727328.

The previous prime is 449318351. The next prime is 449318437. The reversal of 449318360 is 63813944.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5616440 + ... + 5616519.

It is an arithmetic number, because the mean of its divisors is an integer number (63185400).

Almost surely, 2^449318360 is an apocalyptic number.

449318360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

449318360 is an abundant number, since it is smaller than the sum of its proper divisors (561648040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

449318360 is a wasteful number, since it uses less digits than its factorization.

449318360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11232970 (or 11232966 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 449318360 is about 21197.1309379359. The cubic root of 449318360 is about 765.9223130406.

The spelling of 449318360 in words is "four hundred forty-nine million, three hundred eighteen thousand, three hundred sixty".