4872805837 has 2 divisors, whose sum is σ = 4872805838. Its totient is φ = 4872805836.

The previous prime is 4872805807. The next prime is 4872805871. The reversal of 4872805837 is 7385082784.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3417688521 + 1455117316 = 58461^2 + 38146^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4872805837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4872805807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2436402918 + 2436402919.

It is an arithmetic number, because the mean of its divisors is an integer number (2436402919).

Almost surely, 2^4872805837 is an apocalyptic number.

It is an amenable number.

4872805837 is a deficient number, since it is larger than the sum of its proper divisors (1).

4872805837 is an equidigital number, since it uses as much as digits as its factorization.

4872805837 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3010560, while the sum is 52.

The square root of 4872805837 is about 69805.4857228284. The cubic root of 4872805837 is about 1695.3512945911.

The spelling of 4872805837 in words is "four billion, eight hundred seventy-two million, eight hundred five thousand, eight hundred thirty-seven".