806806288 has 40 divisors (see below), whose sum is σ = 1579273920. Its totient is φ = 399273600.

The previous prime is 806806207. The next prime is 806806309. The reversal of 806806288 is 882608608.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1011906 + ... + 1012702.

It is an arithmetic number, because the mean of its divisors is an integer number (39481848).

Almost surely, 2^806806288 is an apocalyptic number.

It is an amenable number.

806806288 is a deficient number, since it is larger than the sum of its proper divisors (772467632).

806806288 is a wasteful number, since it uses less digits than its factorization.

806806288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375 (or 1369 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 46.

The square root of 806806288 is about 28404.3357253783. The cubic root of 806806288 is about 930.9430015603.

It can be divided in two parts, 80680 and 6288, that added together give a palindrome (86968).

The spelling of 806806288 in words is "eight hundred six million, eight hundred six thousand, two hundred eighty-eight".