4839650816 has 480 divisors, whose sum is σ = 14106597120. Its totient is φ = 1625702400.

The previous prime is 4839650813. The next prime is 4839650821. The reversal of 4839650816 is 6180569384.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4839650813) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 68164061 + ... + 68164131.

It is an arithmetic number, because the mean of its divisors is an integer number (29388744).

Almost surely, 2^4839650816 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 4839650816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7053298560).

4839650816 is an abundant number, since it is smaller than the sum of its proper divisors (9266946304).

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

4839650816 is a wasteful number, since it uses less digits than its factorization.

4839650816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 50.

The square root of 4839650816 is about 69567.5988948878. The cubic root of 4839650816 is about 1691.4974317160.

The spelling of 4839650816 in words is "four billion, eight hundred thirty-nine million, six hundred fifty thousand, eight hundred sixteen".