6906395308 has 12 divisors (see below), whose sum is σ = 12131123760. Its totient is φ = 3440359952.

The previous prime is 6906395263. The next prime is 6906395351. The reversal of 6906395308 is 8035936096.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3208216 + ... + 3210367.

It is an arithmetic number, because the mean of its divisors is an integer number (1010926980).

Almost surely, 2^6906395308 is an apocalyptic number.

It is an amenable number.

6906395308 is a deficient number, since it is larger than the sum of its proper divisors (5224728452).

6906395308 is a wasteful number, since it uses less digits than its factorization.

6906395308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6418856 (or 6418854 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 49.

The square root of 6906395308 is about 83104.7249438923. The cubic root of 6906395308 is about 1904.3662565873.

The spelling of 6906395308 in words is "six billion, nine hundred six million, three hundred ninety-five thousand, three hundred eight".