4612951856 has 20 divisors (see below), whose sum is σ = 9001897800. Its totient is φ = 2289881472.

The previous prime is 4612951813. The next prime is 4612951867. The reversal of 4612951856 is 6581592164.

It is a self number, because there is not a number n which added to its sum of digits gives 4612951856.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1034861 + ... + 1039308.

It is an arithmetic number, because the mean of its divisors is an integer number (450094890).

Almost surely, 2^4612951856 is an apocalyptic number.

It is an amenable number.

4612951856 is a deficient number, since it is larger than the sum of its proper divisors (4388945944).

4612951856 is a wasteful number, since it uses less digits than its factorization.

4612951856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2074316 (or 2074310 counting only the distinct ones).

The product of its digits is 518400, while the sum is 47.

The square root of 4612951856 is about 67918.7150644062. The cubic root of 4612951856 is about 1664.6629258101.

The spelling of 4612951856 in words is "four billion, six hundred twelve million, nine hundred fifty-one thousand, eight hundred fifty-six".