4921616950 has 12 divisors (see below), whose sum is σ = 9154207620. Its totient is φ = 1968646760.

The previous prime is 4921616939. The next prime is 4921616951. The reversal of 4921616950 is 596161294.

It is a junction number, because it is equal to n+sod(n) for n = 4921616897 and 4921616906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4921616951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49216120 + ... + 49216219.

It is an arithmetic number, because the mean of its divisors is an integer number (762850635).

Almost surely, 2^4921616950 is an apocalyptic number.

4921616950 is a deficient number, since it is larger than the sum of its proper divisors (4232590670).

4921616950 is a wasteful number, since it uses less digits than its factorization.

4921616950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98432351 (or 98432346 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 43.

The square root of 4921616950 is about 70154.2368642123. The cubic root of 4921616950 is about 1700.9933007063.

It can be divided in two parts, 49216 and 16950, that added together give a palindrome (66166).

The spelling of 4921616950 in words is "four billion, nine hundred twenty-one million, six hundred sixteen thousand, nine hundred fifty".