4681841556 has 24 divisors (see below), whose sum is σ = 12484911040. Its totient is φ = 1337668992.

The previous prime is 4681841551. The next prime is 4681841569. The reversal of 4681841556 is 6551481864.

It is a super-2 number, since 2×4681841556² = 43839280710977002272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4681841551) by changing a digit.

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, 27868021 + ... + 27868188.

Almost surely, 2^4681841556 is an apocalyptic number.

It is an amenable number.

4681841556 is an abundant number, since it is smaller than the sum of its proper divisors (7803069484).

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

4681841556 is a wasteful number, since it uses less digits than its factorization.

4681841556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55736223 (or 55736221 counting only the distinct ones).

The product of its digits is 921600, while the sum is 48.

The square root of 4681841556 is about 68423.9837776200. The cubic root of 4681841556 is about 1672.9086909261.

The spelling of 4681841556 in words is "four billion, six hundred eighty-one million, eight hundred forty-one thousand, five hundred fifty-six".