806288382 has 12 divisors (see below), whose sum is σ = 1746958200. Its totient is φ = 268762788.

The previous prime is 806288381. The next prime is 806288387. The reversal of 806288382 is 283882608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (806288381) by changing a digit.

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 in 5 ways as a sum of consecutive naturals, for example, 22396882 + ... + 22396917.

It is an arithmetic number, because the mean of its divisors is an integer number (145579850).

Almost surely, 2^806288382 is an apocalyptic number.

806288382 is an abundant number, since it is smaller than the sum of its proper divisors (940669818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

806288382 is a wasteful number, since it uses less digits than its factorization.

806288382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44793807 (or 44793804 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 45.

The square root of 806288382 is about 28395.2175902915. The cubic root of 806288382 is about 930.7437615958.

The spelling of 806288382 in words is "eight hundred six million, two hundred eighty-eight thousand, three hundred eighty-two".