3790940779 has 2 divisors, whose sum is σ = 3790940780. Its totient is φ = 3790940778.

The previous prime is 3790940663. The next prime is 3790940807. The reversal of 3790940779 is 9770490973.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3790940779 - 2⁷ = 3790940651 is a prime.

It is not a weakly prime, because it can be changed into another prime (3790940579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1895470389 + 1895470390.

It is an arithmetic number, because the mean of its divisors is an integer number (1895470390).

Almost surely, 2^3790940779 is an apocalyptic number.

3790940779 is a deficient number, since it is larger than the sum of its proper divisors (1).

3790940779 is an equidigital number, since it uses as much as digits as its factorization.

3790940779 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3000564, while the sum is 55.

The square root of 3790940779 is about 61570.6161979885. The cubic root of 3790940779 is about 1559.2496910960.

The spelling of 3790940779 in words is "three billion, seven hundred ninety million, nine hundred forty thousand, seven hundred seventy-nine".