2000449363 has 8 divisors (see below), whose sum is σ = 2241290160. Its totient is φ = 1769438880.

The previous prime is 2000449361. The next prime is 2000449393. The reversal of 2000449363 is 3639440002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2000449363 - 2¹ = 2000449361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000449361) 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, 2457148 + ... + 2457961.

It is an arithmetic number, because the mean of its divisors is an integer number (280161270).

Almost surely, 2^2000449363 is an apocalyptic number.

2000449363 is a deficient number, since it is larger than the sum of its proper divisors (240840797).

2000449363 is a wasteful number, since it uses less digits than its factorization.

2000449363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4915157.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 2000449363 is about 44726.3832988986. The cubic root of 2000449363 is about 1260.0154031459.

Adding to 2000449363 its reverse (3639440002), we get a palindrome (5639889365).

The spelling of 2000449363 in words is "two billion, four hundred forty-nine thousand, three hundred sixty-three".