3845196 has 72 divisors (see below), whose sum is σ = 10561824. Its totient is φ = 1175040.

The previous prime is 3845183. The next prime is 3845221. The reversal of 3845196 is 6915483.

3845196 = 96² + 97² + ... + 231².

3845196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3845196.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37281 + ... + 37383.

It is an arithmetic number, because the mean of its divisors is an integer number (146692).

Almost surely, 2^3845196 is an apocalyptic number.

3845196 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3845196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5280912).

3845196 is an abundant number, since it is smaller than the sum of its proper divisors (6716628).

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

3845196 is a wasteful number, since it uses less digits than its factorization.

3845196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191 (or 186 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 3845196 is about 1960.9171323643. The cubic root of 3845196 is about 156.6653045503.

The spelling of 3845196 in words is "three million, eight hundred forty-five thousand, one hundred ninety-six".