4004887056 has 40 divisors (see below), whose sum is σ = 10348962624. Its totient is φ = 1334574720.

The previous prime is 4004887009. The next prime is 4004887063. The reversal of 4004887056 is 6507884004.

It is a junction number, because it is equal to n+sod(n) for n = 4004886999 and 4004887017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189501 + ... + 209571.

Almost surely, 2^4004887056 is an apocalyptic number.

It is an amenable number.

4004887056 is an abundant number, since it is smaller than the sum of its proper divisors (6344075568).

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

4004887056 is a wasteful number, since it uses less digits than its factorization.

4004887056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24239 (or 24233 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 42.

The square root of 4004887056 is about 63284.1769797159. The cubic root of 4004887056 is about 1588.0472653525.

The spelling of 4004887056 in words is "four billion, four million, eight hundred eighty-seven thousand, fifty-six".