4463703872 has 56 divisors (see below), whose sum is σ = 9413930880. Its totient is φ = 2092677120.

The previous prime is 4463703869. The next prime is 4463703947. The reversal of 4463703872 is 2783073644.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 287279 + ... + 302417.

Almost surely, 2^4463703872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4463703872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4706965440).

4463703872 is an abundant number, since it is smaller than the sum of its proper divisors (4950227008).

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

4463703872 is a wasteful number, since it uses less digits than its factorization.

4463703872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15439 (or 15429 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 44.

The square root of 4463703872 is about 66810.9562272536. The cubic root of 4463703872 is about 1646.5128523318.

The spelling of 4463703872 in words is "four billion, four hundred sixty-three million, seven hundred three thousand, eight hundred seventy-two".