4787446048 has 96 divisors (see below), whose sum is σ = 11784769920. Its totient is φ = 1859880960.

The previous prime is 4787446039. The next prime is 4787446049. The reversal of 4787446048 is 8406447874.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4787445986 and 4787446004.

It is not an unprimeable number, because it can be changed into a prime (4787446049) 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, 916468 + ... + 921676.

It is an arithmetic number, because the mean of its divisors is an integer number (122758020).

Almost surely, 2^4787446048 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 4787446048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5892384960).

4787446048 is an abundant number, since it is smaller than the sum of its proper divisors (6997323872).

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

4787446048 is a wasteful number, since it uses less digits than its factorization.

4787446048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5610 (or 5602 counting only the distinct ones).

The product of its (nonzero) digits is 4816896, while the sum is 52.

The square root of 4787446048 is about 69191.3726413922. The cubic root of 4787446048 is about 1685.3934337099.

The spelling of 4787446048 in words is "four billion, seven hundred eighty-seven million, four hundred forty-six thousand, forty-eight".