4817209648 has 40 divisors (see below), whose sum is σ = 9415915200. Its totient is φ = 2387374080.

The previous prime is 4817209643. The next prime is 4817209673. The reversal of 4817209648 is 8469027184.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4817209643) 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 7 ways as a sum of consecutive naturals, for example, 1125753 + ... + 1130023.

It is an arithmetic number, because the mean of its divisors is an integer number (235397880).

Almost surely, 2^4817209648 is an apocalyptic number.

It is an amenable number.

4817209648 is a deficient number, since it is larger than the sum of its proper divisors (4598705552).

4817209648 is a wasteful number, since it uses less digits than its factorization.

4817209648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4885 (or 4879 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 49.

The square root of 4817209648 is about 69406.1211133427. The cubic root of 4817209648 is about 1688.8789231663.

The spelling of 4817209648 in words is "four billion, eight hundred seventeen million, two hundred nine thousand, six hundred forty-eight".