3730650673 has 2 divisors, whose sum is σ = 3730650674. Its totient is φ = 3730650672.

The previous prime is 3730650667. The next prime is 3730650713. The reversal of 3730650673 is 3760560373.

It is an a-pointer prime, because the next prime (3730650713) can be obtained adding 3730650673 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2219540544 + 1511110129 = 47112^2 + 38873^2 .

It is an emirp because it is prime and its reverse (3760560373) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3730650673 - 2¹⁷ = 3730519601 is a prime.

It is not a weakly prime, because it can be changed into another prime (3730650643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1865325336 + 1865325337.

It is an arithmetic number, because the mean of its divisors is an integer number (1865325337).

Almost surely, 2^3730650673 is an apocalyptic number.

It is an amenable number.

3730650673 is a deficient number, since it is larger than the sum of its proper divisors (1).

3730650673 is an equidigital number, since it uses as much as digits as its factorization.

3730650673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 238140, while the sum is 40.

The square root of 3730650673 is about 61079.0526530987. The cubic root of 3730650673 is about 1550.9395168440.

The spelling of 3730650673 in words is "three billion, seven hundred thirty million, six hundred fifty thousand, six hundred seventy-three".