3730651867 has 2 divisors, whose sum is σ = 3730651868. Its totient is φ = 3730651866.

The previous prime is 3730651861. The next prime is 3730651871. The reversal of 3730651867 is 7681560373.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3730651867 - 2⁷ = 3730651739 is a prime.

It is not a weakly prime, because it can be changed into another prime (3730651861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1865325933 + 1865325934.

It is an arithmetic number, because the mean of its divisors is an integer number (1865325934).

Almost surely, 2^3730651867 is an apocalyptic number.

3730651867 is a deficient number, since it is larger than the sum of its proper divisors (1).

3730651867 is an equidigital number, since it uses as much as digits as its factorization.

3730651867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 635040, while the sum is 46.

The square root of 3730651867 is about 61079.0624273163. The cubic root of 3730651867 is about 1550.9396823041.

The spelling of 3730651867 in words is "three billion, seven hundred thirty million, six hundred fifty-one thousand, eight hundred sixty-seven".