3746800273 has 2 divisors, whose sum is σ = 3746800274. Its totient is φ = 3746800272.

The previous prime is 3746800243. The next prime is 3746800363. The reversal of 3746800273 is 3720086473.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3432553744 + 314246529 = 58588^2 + 17727^2 .

It is a cyclic number.

It is not a de Polignac number, because 3746800273 - 2²¹ = 3744703121 is a prime.

It is not a weakly prime, because it can be changed into another prime (3746800243) 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, 1873400136 + 1873400137.

It is an arithmetic number, because the mean of its divisors is an integer number (1873400137).

Almost surely, 2^3746800273 is an apocalyptic number.

It is an amenable number.

3746800273 is a deficient number, since it is larger than the sum of its proper divisors (1).

3746800273 is an equidigital number, since it uses as much as digits as its factorization.

3746800273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 169344, while the sum is 40.

The square root of 3746800273 is about 61211.1123326476. The cubic root of 3746800273 is about 1553.1742474269.

The spelling of 3746800273 in words is "three billion, seven hundred forty-six million, eight hundred thousand, two hundred seventy-three".