4749972107 has 2 divisors, whose sum is σ = 4749972108. Its totient is φ = 4749972106.

The previous prime is 4749972077. The next prime is 4749972133. The reversal of 4749972107 is 7012799474.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4749972107 is a prime.

It is not a weakly prime, because it can be changed into another prime (4749972187) 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 as a sum of consecutive naturals, namely, 2374986053 + 2374986054.

It is an arithmetic number, because the mean of its divisors is an integer number (2374986054).

Almost surely, 2^4749972107 is an apocalyptic number.

4749972107 is a deficient number, since it is larger than the sum of its proper divisors (1).

4749972107 is an equidigital number, since it uses as much as digits as its factorization.

4749972107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 889056, while the sum is 50.

The square root of 4749972107 is about 68920.0414030636. The cubic root of 4749972107 is about 1680.9844130218.

The spelling of 4749972107 in words is "four billion, seven hundred forty-nine million, nine hundred seventy-two thousand, one hundred seven".