3493844737 has 2 divisors, whose sum is σ = 3493844738. Its totient is φ = 3493844736.

The previous prime is 3493844701. The next prime is 3493844749. The reversal of 3493844737 is 7374483943.

3493844737 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2617447921 + 876396816 = 51161^2 + 29604^2 .

It is an emirp because it is prime and its reverse (7374483943) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3493844737 - 2¹⁵ = 3493811969 is a prime.

It is not a weakly prime, because it can be changed into another prime (3493844537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1746922368 + 1746922369.

It is an arithmetic number, because the mean of its divisors is an integer number (1746922369).

Almost surely, 2^3493844737 is an apocalyptic number.

It is an amenable number.

3493844737 is a deficient number, since it is larger than the sum of its proper divisors (1).

3493844737 is an equidigital number, since it uses as much as digits as its factorization.

3493844737 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6096384, while the sum is 52.

The square root of 3493844737 is about 59108.7534718843. The cubic root of 3493844737 is about 1517.4039158703.

The spelling of 3493844737 in words is "three billion, four hundred ninety-three million, eight hundred forty-four thousand, seven hundred thirty-seven".