4463003872 has 24 divisors (see below), whose sum is σ = 8789850216. Its totient is φ = 2230660992.

The previous prime is 4463003833. The next prime is 4463003887. The reversal of 4463003872 is 2783003644.

It is a happy number.

It is a super-2 number, since 2×4463003872² = 39836807122973984768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64818 + ... + 114574.

It is an arithmetic number, because the mean of its divisors is an integer number (366243759).

Almost surely, 2^4463003872 is an apocalyptic number.

It is an amenable number.

4463003872 is a deficient number, since it is larger than the sum of its proper divisors (4326846344).

4463003872 is a wasteful number, since it uses less digits than its factorization.

4463003872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52570 (or 52562 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 37.

The square root of 4463003872 is about 66805.7173601182. The cubic root of 4463003872 is about 1646.4267788763.

The spelling of 4463003872 in words is "four billion, four hundred sixty-three million, three thousand, eight hundred seventy-two".