3823864118 has 4 divisors (see below), whose sum is σ = 5735796180. Its totient is φ = 1911932058.

The previous prime is 3823864091. The next prime is 3823864127. The reversal of 3823864118 is 8114683283.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8114683283 = 7 ⋅1159240469.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 955966028 + ... + 955966031.

It is an arithmetic number, because the mean of its divisors is an integer number (1433949045).

Almost surely, 2^3823864118 is an apocalyptic number.

3823864118 is a deficient number, since it is larger than the sum of its proper divisors (1911932062).

3823864118 is a wasteful number, since it uses less digits than its factorization.

3823864118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1911932061.

The product of its digits is 221184, while the sum is 44.

The square root of 3823864118 is about 61837.4006407126. The cubic root of 3823864118 is about 1563.7505797161.

The spelling of 3823864118 in words is "three billion, eight hundred twenty-three million, eight hundred sixty-four thousand, one hundred eighteen".