4672970856 has 96 divisors (see below), whose sum is σ = 12770334720. Its totient is φ = 1543651200.

The previous prime is 4672970849. The next prime is 4672970857. The reversal of 4672970856 is 6580792764.

It is not an unprimeable number, because it can be changed into a prime (4672970857) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5129041 + ... + 5129951.

It is an arithmetic number, because the mean of its divisors is an integer number (133024320).

Almost surely, 2^4672970856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4672970856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6385167360).

4672970856 is an abundant number, since it is smaller than the sum of its proper divisors (8097363864).

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

4672970856 is a wasteful number, since it uses less digits than its factorization.

4672970856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1487 (or 1480 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The square root of 4672970856 is about 68359.1314748805. The cubic root of 4672970856 is about 1671.8514678079.

The spelling of 4672970856 in words is "four billion, six hundred seventy-two million, nine hundred seventy thousand, eight hundred fifty-six".