2226072 has 16 divisors (see below), whose sum is σ = 5565240. Its totient is φ = 742016.

The previous prime is 2226041. The next prime is 2226089. The reversal of 2226072 is 2706222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46353 + ... + 46400.

2^2226072 is an apocalyptic number.

It is an amenable number.

2226072 is an abundant number, since it is smaller than the sum of its proper divisors (3339168).

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

2226072 is a wasteful number, since it uses less digits than its factorization.

2226072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92762 (or 92758 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 2226072 is about 1492.0026809627. The cubic root of 2226072 is about 130.5709014170.

The spelling of 2226072 in words is "two million, two hundred twenty-six thousand, seventy-two".