2219196 has 48 divisors (see below), whose sum is σ = 6128640. Its totient is φ = 611520.

The previous prime is 2219183. The next prime is 2219209. The reversal of 2219196 is 6919122.

It is a happy number.

2219196 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2219183) and next prime (2219209).

2219196 is strictly pandigital in base 8.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1981 + ... + 2891.

It is an arithmetic number, because the mean of its divisors is an integer number (127680).

2^2219196 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 2219196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3064320).

2219196 is an abundant number, since it is smaller than the sum of its proper divisors (3909444).

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

2219196 is a wasteful number, since it uses less digits than its factorization.

2219196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954 (or 952 counting only the distinct ones).

The product of its digits is 1944, while the sum is 30.

The square root of 2219196 is about 1489.6966134082. The cubic root of 2219196 is about 130.4363248320.

It can be divided in two parts, 2219 and 196, that added together give a triangular number (2415 = T₆₉).

The spelling of 2219196 in words is "two million, two hundred nineteen thousand, one hundred ninety-six".