3807112949 has 2 divisors, whose sum is σ = 3807112950. Its totient is φ = 3807112948.

The previous prime is 3807112943. The next prime is 3807112997. The reversal of 3807112949 is 9492117083.

3807112949 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3805656100 + 1456849 = 61690^2 + 1207^2 .

It is an emirp because it is prime and its reverse (9492117083) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3807112949 - 2⁸ = 3807112693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3807112943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1903556474 + 1903556475.

It is an arithmetic number, because the mean of its divisors is an integer number (1903556475).

Almost surely, 2^3807112949 is an apocalyptic number.

It is an amenable number.

3807112949 is a deficient number, since it is larger than the sum of its proper divisors (1).

3807112949 is an equidigital number, since it uses as much as digits as its factorization.

3807112949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 3807112949 is about 61701.8066915386. The cubic root of 3807112949 is about 1561.4638009486.

The spelling of 3807112949 in words is "three billion, eight hundred seven million, one hundred twelve thousand, nine hundred forty-nine".