3746725141 has 2 divisors, whose sum is σ = 3746725142. Its totient is φ = 3746725140.

The previous prime is 3746725127. The next prime is 3746725153. The reversal of 3746725141 is 1415276473.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1940050116 + 1806675025 = 44046^2 + 42505^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3746725141 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3746725094 and 3746725103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3746725111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1873362570 + 1873362571.

It is an arithmetic number, because the mean of its divisors is an integer number (1873362571).

Almost surely, 2^3746725141 is an apocalyptic number.

It is an amenable number.

3746725141 is a deficient number, since it is larger than the sum of its proper divisors (1).

3746725141 is an equidigital number, since it uses as much as digits as its factorization.

3746725141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 141120, while the sum is 40.

The square root of 3746725141 is about 61210.4986174757. The cubic root of 3746725141 is about 1553.1638657804.

The spelling of 3746725141 in words is "three billion, seven hundred forty-six million, seven hundred twenty-five thousand, one hundred forty-one".