4646216 has 16 divisors (see below), whose sum is σ = 8739900. Its totient is φ = 2315584.

The previous prime is 4646209. The next prime is 4646233. The reversal of 4646216 is 6126464.

It can be written as a sum of positive squares in 2 ways, for example, as 4622500 + 23716 = 2150^2 + 154^2 .

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, 2366 + ... + 3858.

Almost surely, 2^4646216 is an apocalyptic number.

It is an amenable number.

4646216 is a deficient number, since it is larger than the sum of its proper divisors (4093684).

4646216 is a wasteful number, since it uses less digits than its factorization.

4646216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1888 (or 1884 counting only the distinct ones).

The product of its digits is 6912, while the sum is 29.

The square root of 4646216 is about 2155.5082927236. The cubic root of 4646216 is about 166.8654658900.

The spelling of 4646216 in words is "four million, six hundred forty-six thousand, two hundred sixteen".