4847831956 has 48 divisors (see below), whose sum is σ = 9563904000. Its totient is φ = 2130156000.

The previous prime is 4847831941. The next prime is 4847831959. The reversal of 4847831956 is 6591387484.

It is a super-2 number, since 2×4847831956² = 47002949347229571872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4847831897 and 4847831906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4847831959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2043451 + ... + 2045821.

It is an arithmetic number, because the mean of its divisors is an integer number (199248000).

Almost surely, 2^4847831956 is an apocalyptic number.

It is an amenable number.

4847831956 is a deficient number, since it is larger than the sum of its proper divisors (4716072044).

4847831956 is a wasteful number, since it uses less digits than its factorization.

4847831956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3916 (or 3914 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 55.

The square root of 4847831956 is about 69626.3739972146. The cubic root of 4847831956 is about 1692.4500202043.

The spelling of 4847831956 in words is "four billion, eight hundred forty-seven million, eight hundred thirty-one thousand, nine hundred fifty-six".