2216476 has 12 divisors (see below), whose sum is σ = 3902472. Its totient is φ = 1101488.

The previous prime is 2216471. The next prime is 2216479. The reversal of 2216476 is 6746122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2216471) 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, 910 + ... + 2293.

It is an arithmetic number, because the mean of its divisors is an integer number (325206).

2^2216476 is an apocalyptic number.

It is an amenable number.

2216476 is a deficient number, since it is larger than the sum of its proper divisors (1685996).

2216476 is a wasteful number, since it uses less digits than its factorization.

2216476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3380 (or 3378 counting only the distinct ones).

The product of its digits is 4032, while the sum is 28.

The square root of 2216476 is about 1488.7833959311. The cubic root of 2216476 is about 130.3830124533.

The spelling of 2216476 in words is "two million, two hundred sixteen thousand, four hundred seventy-six".