3846109608 has 128 divisors (see below), whose sum is σ = 11673417600. Its totient is φ = 1163635200.

The previous prime is 3846109577. The next prime is 3846109621. The reversal of 3846109608 is 8069016483.

3846109608 is a `hidden beast` number, since 38 + 4 + 6 + 1 + 0 + 9 + 608 = 666.

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 31 ways as a sum of consecutive naturals, for example, 2596228 + ... + 2597708.

It is an arithmetic number, because the mean of its divisors is an integer number (91198575).

Almost surely, 2^3846109608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3846109608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5836708800).

3846109608 is an abundant number, since it is smaller than the sum of its proper divisors (7827307992).

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

3846109608 is a wasteful number, since it uses less digits than its factorization.

3846109608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2600 (or 2590 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 3846109608 is about 62017.0106341800. The cubic root of 3846109608 is about 1566.7771131632. Note that the first 3 decimals are identical.

The spelling of 3846109608 in words is "three billion, eight hundred forty-six million, one hundred nine thousand, six hundred eight".