4900816537 has 4 divisors (see below), whose sum is σ = 5033271076. Its totient is φ = 4768362000.

The previous prime is 4900816519. The next prime is 4900816541. The reversal of 4900816537 is 7356180094.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7356180094 = 2 ⋅3678090047.

It can be written as a sum of positive squares in 2 ways, for example, as 2990339856 + 1910476681 = 54684^2 + 43709^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4900816537 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4900816493 and 4900816502.

It is not an unprimeable number, because it can be changed into a prime (4900816337) 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 3 ways as a sum of consecutive naturals, for example, 66227214 + ... + 66227287.

It is an arithmetic number, because the mean of its divisors is an integer number (1258317769).

Almost surely, 2^4900816537 is an apocalyptic number.

It is an amenable number.

4900816537 is a deficient number, since it is larger than the sum of its proper divisors (132454539).

4900816537 is a wasteful number, since it uses less digits than its factorization.

4900816537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132454538.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 4900816537 is about 70005.8321641847. The cubic root of 4900816537 is about 1698.5935930890.

The spelling of 4900816537 in words is "four billion, nine hundred million, eight hundred sixteen thousand, five hundred thirty-seven".