4534216 has 16 divisors (see below), whose sum is σ = 8536140. Its totient is φ = 2257920.

The previous prime is 4534199. The next prime is 4534247. The reversal of 4534216 is 6124354.

It can be written as a sum of positive squares in 2 ways, for example, as 4186116 + 348100 = 2046^2 + 590^2 .

It is a super-2 number, since 2×4534216² = 41118229469312, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1240 + ... + 3256.

Almost surely, 2^4534216 is an apocalyptic number.

It is an amenable number.

4534216 is a deficient number, since it is larger than the sum of its proper divisors (4001924).

4534216 is a wasteful number, since it uses less digits than its factorization.

4534216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2304 (or 2300 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 4534216 is about 2129.3698598412. The cubic root of 4534216 is about 165.5137461467.

The spelling of 4534216 in words is "four million, five hundred thirty-four thousand, two hundred sixteen".