790345966 has 4 divisors (see below), whose sum is σ = 1185518952. Its totient is φ = 395172982.

The previous prime is 790345957. The next prime is 790345973. The reversal of 790345966 is 669543097.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 669543097 = 29 ⋅23087693.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

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, 197586490 + ... + 197586493.

It is an arithmetic number, because the mean of its divisors is an integer number (296379738).

Almost surely, 2^790345966 is an apocalyptic number.

790345966 is a deficient number, since it is larger than the sum of its proper divisors (395172986).

790345966 is a wasteful number, since it uses less digits than its factorization.

790345966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395172985.

The product of its (nonzero) digits is 1224720, while the sum is 49.

The square root of 790345966 is about 28113.0924303962. The cubic root of 790345966 is about 924.5684730781.

The spelling of 790345966 in words is "seven hundred ninety million, three hundred forty-five thousand, nine hundred sixty-six".