4788479618 has 16 divisors (see below), whose sum is σ = 8071551936. Its totient is φ = 2113977360.

The previous prime is 4788479599. The next prime is 4788479621. The reversal of 4788479618 is 8169748874.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4003148 + ... + 4004343.

It is an arithmetic number, because the mean of its divisors is an integer number (504471996).

Almost surely, 2^4788479618 is an apocalyptic number.

4788479618 is a deficient number, since it is larger than the sum of its proper divisors (3283072318).

4788479618 is a wasteful number, since it uses less digits than its factorization.

4788479618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8007529.

The product of its digits is 21676032, while the sum is 62.

The square root of 4788479618 is about 69198.8411608171. The cubic root of 4788479618 is about 1685.5147124829.

The spelling of 4788479618 in words is "four billion, seven hundred eighty-eight million, four hundred seventy-nine thousand, six hundred eighteen".