3790345087 has 2 divisors, whose sum is σ = 3790345088. Its totient is φ = 3790345086.

The previous prime is 3790345079. The next prime is 3790345129. The reversal of 3790345087 is 7805430973.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3790345087 - 2³ = 3790345079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3790345067) 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, 1895172543 + 1895172544.

It is an arithmetic number, because the mean of its divisors is an integer number (1895172544).

Almost surely, 2^3790345087 is an apocalyptic number.

3790345087 is a deficient number, since it is larger than the sum of its proper divisors (1).

3790345087 is an equidigital number, since it uses as much as digits as its factorization.

3790345087 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 3790345087 is about 61565.7785380807. The cubic root of 3790345087 is about 1559.1680155721.

The spelling of 3790345087 in words is "three billion, seven hundred ninety million, three hundred forty-five thousand, eighty-seven".