4999999937 has 2 divisors, whose sum is σ = 4999999938. Its totient is φ = 4999999936.

The previous prime is 4999999903. The next prime is 5000000029. The reversal of 4999999937 is 7399999994.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3942709681 + 1057290256 = 62791^2 + 32516^2 .

It is a cyclic number.

It is not a de Polignac number, because 4999999937 - 2¹⁸ = 4999737793 is a prime.

It is not a weakly prime, because it can be changed into another prime (4999999237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2499999968 + 2499999969.

It is an arithmetic number, because the mean of its divisors is an integer number (2499999969).

Almost surely, 2^4999999937 is an apocalyptic number.

It is an amenable number.

4999999937 is a deficient number, since it is larger than the sum of its proper divisors (1).

4999999937 is an equidigital number, since it uses as much as digits as its factorization.

4999999937 is an evil number, because the sum of its binary digits is even.

The product of its digits is 401769396, while the sum is 77.

The square root of 4999999937 is about 70710.6776731775. The cubic root of 4999999937 is about 1709.9759394948.

The spelling of 4999999937 in words is "four billion, nine hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred thirty-seven".