3183856948 has 12 divisors (see below), whose sum is σ = 5584330080. Its totient is φ = 1588334072.

The previous prime is 3183856933. The next prime is 3183856979. The reversal of 3183856948 is 8496583813.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 896608 + ... + 900151.

It is an arithmetic number, because the mean of its divisors is an integer number (465360840).

Almost surely, 2^3183856948 is an apocalyptic number.

It is an amenable number.

3183856948 is a deficient number, since it is larger than the sum of its proper divisors (2400473132).

3183856948 is a wasteful number, since it uses less digits than its factorization.

3183856948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1797206 (or 1797204 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 55.

The square root of 3183856948 is about 56425.6763184988. The cubic root of 3183856948 is about 1471.1304411786.

The spelling of 3183856948 in words is "three billion, one hundred eighty-three million, eight hundred fifty-six thousand, nine hundred forty-eight".