4622216 has 16 divisors (see below), whose sum is σ = 8695500. Its totient is φ = 2303424.

The previous prime is 4622213. The next prime is 4622257. The reversal of 4622216 is 6122264.

4622216 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 4605316 + 16900 = 2146^2 + 130^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4622191 and 4622200.

It is not an unprimeable number, because it can be changed into a prime (4622213) 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, 2210 + ... + 3758.

Almost surely, 2^4622216 is an apocalyptic number.

It is an amenable number.

4622216 is a deficient number, since it is larger than the sum of its proper divisors (4073284).

4622216 is a wasteful number, since it uses less digits than its factorization.

4622216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1928 (or 1924 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 4622216 is about 2149.9339524739. The cubic root of 4622216 is about 166.5776555817.

The spelling of 4622216 in words is "four million, six hundred twenty-two thousand, two hundred sixteen".