851346795 has 48 divisors (see below), whose sum is σ = 1484566272. Its totient is φ = 416407680.

The previous prime is 851346779. The next prime is 851346799. The reversal of 851346795 is 597643158.

It is not a de Polignac number, because 851346795 - 2⁴ = 851346779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (851346799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 422340 + ... + 424350.

It is an arithmetic number, because the mean of its divisors is an integer number (30928464).

Almost surely, 2^851346795 is an apocalyptic number.

851346795 is a deficient number, since it is larger than the sum of its proper divisors (633219477).

851346795 is a wasteful number, since it uses less digits than its factorization.

851346795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2212 (or 2199 counting only the distinct ones).

The product of its digits is 907200, while the sum is 48.

The square root of 851346795 is about 29177.8476759339. The cubic root of 851346795 is about 947.7682775430.

The spelling of 851346795 in words is "eight hundred fifty-one million, three hundred forty-six thousand, seven hundred ninety-five".