2986216 has 16 divisors (see below), whose sum is σ = 5623200. Its totient is φ = 1486704.

The previous prime is 2986201. The next prime is 2986223. The reversal of 2986216 is 6126892.

It is a happy 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, 1605 + ... + 2923.

It is an arithmetic number, because the mean of its divisors is an integer number (351450).

2^2986216 is an apocalyptic number.

It is an amenable number.

2986216 is a deficient number, since it is larger than the sum of its proper divisors (2636984).

2986216 is a wasteful number, since it uses less digits than its factorization.

2986216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608 (or 1604 counting only the distinct ones).

The product of its digits is 10368, while the sum is 34.

The square root of 2986216 is about 1728.0671283257. The cubic root of 2986216 is about 144.0037293273.

The spelling of 2986216 in words is "two million, nine hundred eighty-six thousand, two hundred sixteen".