4463847249 has 16 divisors (see below), whose sum is σ = 6117783552. Its totient is φ = 2893899008.

The previous prime is 4463847247. The next prime is 4463847257. The reversal of 4463847249 is 9427483644.

It is a cyclic number.

It is not a de Polignac number, because 4463847249 - 2¹ = 4463847247 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4463847247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106257 + ... + 142190.

It is an arithmetic number, because the mean of its divisors is an integer number (382361472).

Almost surely, 2^4463847249 is an apocalyptic number.

It is an amenable number.

4463847249 is a deficient number, since it is larger than the sum of its proper divisors (1653936303).

4463847249 is a wasteful number, since it uses less digits than its factorization.

4463847249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248616.

The product of its digits is 4644864, while the sum is 51.

The square root of 4463847249 is about 66812.0292237857. The cubic root of 4463847249 is about 1646.5304811555.

The spelling of 4463847249 in words is "four billion, four hundred sixty-three million, eight hundred forty-seven thousand, two hundred forty-nine".