47830482656 has 48 divisors (see below), whose sum is σ = 108133522560. Its totient is φ = 20596855680.

The previous prime is 47830482649. The next prime is 47830482677. The reversal of 47830482656 is 65628403874.

It is a happy number.

It is a super-2 number, since 2×47830482656² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 47830482598 and 47830482607.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3569156 + ... + 3582531.

It is an arithmetic number, because the mean of its divisors is an integer number (2252781720).

Almost surely, 2^47830482656 is an apocalyptic number.

It is an amenable number.

47830482656 is an abundant number, since it is smaller than the sum of its proper divisors (60303039904).

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

47830482656 is a wasteful number, since it uses less digits than its factorization.

47830482656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7151727 (or 7151719 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 53.

The spelling of 47830482656 in words is "forty-seven billion, eight hundred thirty million, four hundred eighty-two thousand, six hundred fifty-six".