4647811056 has 40 divisors (see below), whose sum is σ = 13722109824. Its totient is φ = 1327945920.

The previous prime is 4647811039. The next prime is 4647811061. The reversal of 4647811056 is 6501187464.

It is a super-2 number, since 2×4647811056² = 43204295224551670272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 4647810999 and 4647811017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6916050 + ... + 6916721.

Almost surely, 2^4647811056 is an apocalyptic number.

It is an amenable number.

4647811056 is an abundant number, since it is smaller than the sum of its proper divisors (9074298768).

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

4647811056 is a wasteful number, since it uses less digits than its factorization.

4647811056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13832789 (or 13832783 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 4647811056 is about 68174.8564794969. The cubic root of 4647811056 is about 1668.8455879709.

The spelling of 4647811056 in words is "four billion, six hundred forty-seven million, eight hundred eleven thousand, fifty-six".