2229976 has 16 divisors (see below), whose sum is σ = 4778640. Its totient is φ = 955680.

The previous prime is 2229971. The next prime is 2229991. The reversal of 2229976 is 6799222.

2229976 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2229971) 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, 19855 + ... + 19966.

It is an arithmetic number, because the mean of its divisors is an integer number (298665).

2^2229976 is an apocalyptic number.

It is an amenable number.

2229976 is an abundant number, since it is smaller than the sum of its proper divisors (2548664).

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

2229976 is a wasteful number, since it uses less digits than its factorization.

2229976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39834 (or 39830 counting only the distinct ones).

The product of its digits is 27216, while the sum is 37.

The square root of 2229976 is about 1493.3104164908. The cubic root of 2229976 is about 130.6471869244.

The spelling of 2229976 in words is "two million, two hundred twenty-nine thousand, nine hundred seventy-six".