3790940089 has 2 divisors, whose sum is σ = 3790940090. Its totient is φ = 3790940088.

The previous prime is 3790940081. The next prime is 3790940107. The reversal of 3790940089 is 9800490973.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1996570489 + 1794369600 = 44683^2 + 42360^2 .

It is a cyclic number.

It is not a de Polignac number, because 3790940089 - 2³ = 3790940081 is a prime.

It is not a weakly prime, because it can be changed into another prime (3790940081) 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, 1895470044 + 1895470045.

It is an arithmetic number, because the mean of its divisors is an integer number (1895470045).

Almost surely, 2^3790940089 is an apocalyptic number.

It is an amenable number.

3790940089 is a deficient number, since it is larger than the sum of its proper divisors (1).

3790940089 is an equidigital number, since it uses as much as digits as its factorization.

3790940089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 489888, while the sum is 49.

The square root of 3790940089 is about 61570.6105946660. The cubic root of 3790940089 is about 1559.2495964948.

The spelling of 3790940089 in words is "three billion, seven hundred ninety million, nine hundred forty thousand, eighty-nine".