7984260822 has 16 divisors (see below), whose sum is σ = 16010219520. Its totient is φ = 2654470632.

The previous prime is 7984260761. The next prime is 7984260827. The reversal of 7984260822 is 2280624897.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7984260827) 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, 1734922 + ... + 1739517.

It is an arithmetic number, because the mean of its divisors is an integer number (1000638720).

Almost surely, 2^7984260822 is an apocalyptic number.

7984260822 is an abundant number, since it is smaller than the sum of its proper divisors (8025958698).

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

7984260822 is a wasteful number, since it uses less digits than its factorization.

7984260822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3474827.

The product of its (nonzero) digits is 774144, while the sum is 48.

The square root of 7984260822 is about 89354.6911023702. The cubic root of 7984260822 is about 1998.6875407471.

The spelling of 7984260822 in words is "seven billion, nine hundred eighty-four million, two hundred sixty thousand, eight hundred twenty-two".