2226612 has 12 divisors (see below), whose sum is σ = 5195456. Its totient is φ = 742200.

The previous prime is 2226593. The next prime is 2226613. The reversal of 2226612 is 2166222.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2226613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92764 + ... + 92787.

2^2226612 is an apocalyptic number.

It is an amenable number.

2226612 is an abundant number, since it is smaller than the sum of its proper divisors (2968844).

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

2226612 is a wasteful number, since it uses less digits than its factorization.

2226612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185558 (or 185556 counting only the distinct ones).

The product of its digits is 576, while the sum is 21.

The square root of 2226612 is about 1492.1836348117. The cubic root of 2226612 is about 130.5814585158.

The spelling of 2226612 in words is "two million, two hundred twenty-six thousand, six hundred twelve".