449935360 has 96 divisors (see below), whose sum is σ = 1234003680. Its totient is φ = 154238976.

The previous prime is 449935313. The next prime is 449935363. The reversal of 449935360 is 63539944.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449935363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68542 + ... + 74818.

It is an arithmetic number, because the mean of its divisors is an integer number (12854205).

Almost surely, 2^449935360 is an apocalyptic number.

449935360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 449935360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (617001840).

449935360 is an abundant number, since it is smaller than the sum of its proper divisors (784068320).

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

449935360 is an equidigital number, since it uses as much as digits as its factorization.

449935360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6311 (or 6291 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 43.

The square root of 449935360 is about 21211.6798014679. The cubic root of 449935360 is about 766.2727386056.

The spelling of 449935360 in words is "four hundred forty-nine million, nine hundred thirty-five thousand, three hundred sixty".