806191348 has 12 divisors (see below), whose sum is σ = 1443645280. Its totient is φ = 393721272.

The previous prime is 806191343. The next prime is 806191349. The reversal of 806191348 is 843191608.

It is a self number, because there is not a number n which added to its sum of digits gives 806191348.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (806191343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2343408 + ... + 2343751.

Almost surely, 2^806191348 is an apocalyptic number.

It is an amenable number.

806191348 is a deficient number, since it is larger than the sum of its proper divisors (637453932).

806191348 is a wasteful number, since it uses less digits than its factorization.

806191348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4687206 (or 4687204 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 806191348 is about 28393.5089060863. The cubic root of 806191348 is about 930.7064228407.

The spelling of 806191348 in words is "eight hundred six million, one hundred ninety-one thousand, three hundred forty-eight".