790785568 has 12 divisors (see below), whose sum is σ = 1556859150. Its totient is φ = 395392768.

The previous prime is 790785557. The next prime is 790785623. The reversal of 790785568 is 865587097.

It can be written as a sum of positive squares in only one way, i.e., 790059664 + 725904 = 28108^2 + 852^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12355993 + ... + 12356056.

Almost surely, 2^790785568 is an apocalyptic number.

It is an amenable number.

790785568 is a deficient number, since it is larger than the sum of its proper divisors (766073582).

790785568 is a wasteful number, since it uses less digits than its factorization.

790785568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24712059 (or 24712051 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 55.

The square root of 790785568 is about 28120.9098003603. The cubic root of 790785568 is about 924.7398608139.

The spelling of 790785568 in words is "seven hundred ninety million, seven hundred eighty-five thousand, five hundred sixty-eight".