3000449463 has 12 divisors (see below), whose sum is σ = 4397353464. Its totient is φ = 1818454000.

The previous prime is 3000449449. The next prime is 3000449471. The reversal of 3000449463 is 3649440003.

It is not a de Polignac number, because 3000449463 - 2⁴ = 3000449447 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000449423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4132488 + ... + 4133213.

It is an arithmetic number, because the mean of its divisors is an integer number (366446122).

Almost surely, 2^3000449463 is an apocalyptic number.

3000449463 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3000449463 is a deficient number, since it is larger than the sum of its proper divisors (1396904001).

3000449463 is a wasteful number, since it uses less digits than its factorization.

3000449463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8265726 (or 8265715 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 33.

The square root of 3000449463 is about 54776.3586139130. The cubic root of 3000449463 is about 1442.3215931350.

Adding to 3000449463 its reverse (3649440003), we get a palindrome (6649889466).

The spelling of 3000449463 in words is "three billion, four hundred forty-nine thousand, four hundred sixty-three".