7808874812 has 12 divisors (see below), whose sum is σ = 13686854496. Its totient is φ = 3898344960.

The previous prime is 7808874803. The next prime is 7808874841. The reversal of 7808874812 is 2184788087.

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, 1520228 + ... + 1525355.

It is an arithmetic number, because the mean of its divisors is an integer number (1140571208).

Almost surely, 2^7808874812 is an apocalyptic number.

It is an amenable number.

7808874812 is a deficient number, since it is larger than the sum of its proper divisors (5877979684).

7808874812 is a wasteful number, since it uses less digits than its factorization.

7808874812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3046228 (or 3046226 counting only the distinct ones).

The product of its (nonzero) digits is 1605632, while the sum is 53.

The square root of 7808874812 is about 88367.8381086694. The cubic root of 7808874812 is about 1983.9443540232.

The spelling of 7808874812 in words is "seven billion, eight hundred eight million, eight hundred seventy-four thousand, eight hundred twelve".