3612196 has 48 divisors (see below), whose sum is σ = 7741440. Its totient is φ = 1441440.

The previous prime is 3612187. The next prime is 3612197. The reversal of 3612196 is 6912163.

3612196 = T₅₇₆ + T₅₇₇ + ... + T₅₉₆.

3612196 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 (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3612197) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 45685 + ... + 45763.

It is an arithmetic number, because the mean of its divisors is an integer number (161280).

Almost surely, 2^3612196 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 3612196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3870720).

3612196 is an abundant number, since it is smaller than the sum of its proper divisors (4129244).

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

3612196 is a wasteful number, since it uses less digits than its factorization.

3612196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184 (or 182 counting only the distinct ones).

The product of its digits is 1944, while the sum is 28.

The square root of 3612196 is about 1900.5778068787. The cubic root of 3612196 is about 153.4347638065.

The spelling of 3612196 in words is "three million, six hundred twelve thousand, one hundred ninety-six".