806808499 has 8 divisors (see below), whose sum is σ = 923185760. Its totient is φ = 690710976.

The previous prime is 806808493. The next prime is 806808523. The reversal of 806808499 is 994808608.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 806808499 - 2¹⁵ = 806775731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (806808493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63714 + ... + 75319.

It is an arithmetic number, because the mean of its divisors is an integer number (115398220).

Almost surely, 2^806808499 is an apocalyptic number.

806808499 is a deficient number, since it is larger than the sum of its proper divisors (116377261).

806808499 is a wasteful number, since it uses less digits than its factorization.

806808499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139869.

The product of its (nonzero) digits is 995328, while the sum is 52.

The square root of 806808499 is about 28404.3746454661. The cubic root of 806808499 is about 930.9438519557.

The spelling of 806808499 in words is "eight hundred six million, eight hundred eight thousand, four hundred ninety-nine".