2226756 has 48 divisors (see below), whose sum is σ = 6070400. Its totient is φ = 635040.

The previous prime is 2226733. The next prime is 2226767. The reversal of 2226756 is 6576222.

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, 3846 + ... + 4386.

2^2226756 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 2226756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3035200).

2226756 is an abundant number, since it is smaller than the sum of its proper divisors (3843644).

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

2226756 is a wasteful number, since it uses less digits than its factorization.

2226756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569 (or 553 counting only the distinct ones).

The product of its digits is 10080, while the sum is 30.

The square root of 2226756 is about 1492.2318854655. The cubic root of 2226756 is about 130.5842734539.

The spelling of 2226756 in words is "two million, two hundred twenty-six thousand, seven hundred fifty-six".