4688079856 has 40 divisors (see below), whose sum is σ = 9221916704. Its totient is φ = 2308331520.

The previous prime is 4688079853. The next prime is 4688079881. The reversal of 4688079856 is 6589708864.

It is a junction number, because it is equal to n+sod(n) for n = 4688079794 and 4688079803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4688079853) by changing a digit.

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, 846376 + ... + 851896.

Almost surely, 2^4688079856 is an apocalyptic number.

It is an amenable number.

4688079856 is a deficient number, since it is larger than the sum of its proper divisors (4533836848).

4688079856 is a wasteful number, since it uses less digits than its factorization.

4688079856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6329 (or 6323 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 61.

The square root of 4688079856 is about 68469.5542266780. The cubic root of 4688079856 is about 1673.6513811979.

It can be divided in two parts, 46880 and 79856, that added together give a square (126736 = 356²).

The spelling of 4688079856 in words is "four billion, six hundred eighty-eight million, seventy-nine thousand, eight hundred fifty-six".