449707360 has 24 divisors (see below), whose sum is σ = 1062434016. Its totient is φ = 179882880.

The previous prime is 449707337. The next prime is 449707367. The reversal of 449707360 is 63707944.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449707367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1405176 + ... + 1405495.

It is an arithmetic number, because the mean of its divisors is an integer number (44268084).

Almost surely, 2^449707360 is an apocalyptic number.

449707360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

449707360 is an abundant number, since it is smaller than the sum of its proper divisors (612726656).

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

449707360 is a wasteful number, since it uses less digits than its factorization.

449707360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2810686 (or 2810678 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 40.

The square root of 449707360 is about 21206.3047228884. The cubic root of 449707360 is about 766.1432831926.

The spelling of 449707360 in words is "four hundred forty-nine million, seven hundred seven thousand, three hundred sixty".