449380362 has 16 divisors (see below), whose sum is σ = 946064160. Its totient is φ = 141909552.

The previous prime is 449380357. The next prime is 449380367. The reversal of 449380362 is 263083944.

It is an interprime number because it is at equal distance from previous prime (449380357) and next prime (449380367).

It is a self number, because there is not a number n which added to its sum of digits gives 449380362.

It is not an unprimeable number, because it can be changed into a prime (449380367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1970853 + ... + 1971080.

It is an arithmetic number, because the mean of its divisors is an integer number (59129010).

Almost surely, 2^449380362 is an apocalyptic number.

449380362 is an abundant number, since it is smaller than the sum of its proper divisors (496683798).

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

449380362 is a wasteful number, since it uses less digits than its factorization.

449380362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3941957.

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 449380362 is about 21198.5933967327. The cubic root of 449380362 is about 765.9575416115.

The spelling of 449380362 in words is "four hundred forty-nine million, three hundred eighty thousand, three hundred sixty-two".