790764885 has 12 divisors (see below), whose sum is σ = 1370659212. Its totient is φ = 421741248.

The previous prime is 790764839. The next prime is 790764889. The reversal of 790764885 is 588467097.

790764885 is a `hidden beast` number, since 7 + 90 + 76 + 488 + 5 = 666.

790764885 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 378146916 + 412617969 = 19446^2 + 20313^2 .

It is not a de Polignac number, because 790764885 - 2¹⁴ = 790748501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (790764889) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8786232 + ... + 8786321.

It is an arithmetic number, because the mean of its divisors is an integer number (114221601).

Almost surely, 2^790764885 is an apocalyptic number.

It is an amenable number.

790764885 is a deficient number, since it is larger than the sum of its proper divisors (579894327).

790764885 is a wasteful number, since it uses less digits than its factorization.

790764885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17572564 (or 17572561 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 54.

The square root of 790764885 is about 28120.5420466960. The cubic root of 790764885 is about 924.7317985519.

The spelling of 790764885 in words is "seven hundred ninety million, seven hundred sixty-four thousand, eight hundred eighty-five".