3846444136 has 16 divisors (see below), whose sum is σ = 7217740800. Its totient is φ = 1921713264.

The previous prime is 3846444103. The next prime is 3846444149. The reversal of 3846444136 is 6314446483.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3846444092 and 3846444101.

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, 177730 + ... + 198193.

It is an arithmetic number, because the mean of its divisors is an integer number (451108800).

Almost surely, 2^3846444136 is an apocalyptic number.

It is an amenable number.

3846444136 is a deficient number, since it is larger than the sum of its proper divisors (3371296664).

3846444136 is a wasteful number, since it uses less digits than its factorization.

3846444136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377208 (or 377204 counting only the distinct ones).

The product of its digits is 663552, while the sum is 43.

The square root of 3846444136 is about 62019.7076420068. The cubic root of 3846444136 is about 1566.8225370393.

The spelling of 3846444136 in words is "three billion, eight hundred forty-six million, four hundred forty-four thousand, one hundred thirty-six".