7904808284 has 12 divisors (see below), whose sum is σ = 14310429000. Its totient is φ = 3816114288.

The previous prime is 7904808277. The next prime is 7904808299. The reversal of 7904808284 is 4828084097.

It is a congruent number.

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, 34072334 + ... + 34072565.

It is an arithmetic number, because the mean of its divisors is an integer number (1192535750).

Almost surely, 2^7904808284 is an apocalyptic number.

It is an amenable number.

7904808284 is a deficient number, since it is larger than the sum of its proper divisors (6405620716).

7904808284 is a wasteful number, since it uses less digits than its factorization.

7904808284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68144932 (or 68144930 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 50.

The square root of 7904808284 is about 88908.9887694152. The cubic root of 7904808284 is about 1992.0356839331.

The spelling of 7904808284 in words is "seven billion, nine hundred four million, eight hundred eight thousand, two hundred eighty-four".