790492039 has 2 divisors, whose sum is σ = 790492040. Its totient is φ = 790492038.

The previous prime is 790492019. The next prime is 790492051. The reversal of 790492039 is 930294097.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-790492039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 790491986 and 790492004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (790492019) 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, 395246019 + 395246020.

It is an arithmetic number, because the mean of its divisors is an integer number (395246020).

Almost surely, 2^790492039 is an apocalyptic number.

790492039 is a deficient number, since it is larger than the sum of its proper divisors (1).

790492039 is an equidigital number, since it uses as much as digits as its factorization.

790492039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 122472, while the sum is 43.

The square root of 790492039 is about 28115.6902636233. The cubic root of 790492039 is about 924.6254296418.

The spelling of 790492039 in words is "seven hundred ninety million, four hundred ninety-two thousand, thirty-nine".