7871196948 has 24 divisors (see below), whose sum is σ = 18371269728. Its totient is φ = 2622997536.

The previous prime is 7871196889. The next prime is 7871196967. The reversal of 7871196948 is 8496911787.

It is a junction number, because it is equal to n+sod(n) for n = 7871196891 and 7871196900.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46311 + ... + 133742.

It is an arithmetic number, because the mean of its divisors is an integer number (765469572).

Almost surely, 2^7871196948 is an apocalyptic number.

It is an amenable number.

7871196948 is an abundant number, since it is smaller than the sum of its proper divisors (10500072780).

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

7871196948 is a wasteful number, since it uses less digits than its factorization.

7871196948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183703 (or 183701 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 60.

The square root of 7871196948 is about 88719.7663883308. The cubic root of 7871196948 is about 1989.2082865281.

The spelling of 7871196948 in words is "seven billion, eight hundred seventy-one million, one hundred ninety-six thousand, nine hundred forty-eight".