6908820822 has 48 divisors (see below), whose sum is σ = 15884743680. Its totient is φ = 2165468976.

The previous prime is 6908820773. The next prime is 6908820827. The reversal of 6908820822 is 2280288096.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6908820827) 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 23 ways as a sum of consecutive naturals, for example, 116998 + ... + 165849.

It is an arithmetic number, because the mean of its divisors is an integer number (330932160).

Almost surely, 2^6908820822 is an apocalyptic number.

6908820822 is an abundant number, since it is smaller than the sum of its proper divisors (8975922858).

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

6908820822 is a wasteful number, since it uses less digits than its factorization.

6908820822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282937 (or 282934 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 6908820822 is about 83119.3167801565. The cubic root of 6908820822 is about 1904.5891671979.

The spelling of 6908820822 in words is "six billion, nine hundred eight million, eight hundred twenty thousand, eight hundred twenty-two".