4475216 has 20 divisors (see below), whose sum is σ = 9181332. Its totient is φ = 2105856.

The previous prime is 4475197. The next prime is 4475239. The reversal of 4475216 is 6125744.

It can be written as a sum of positive squares in 2 ways, for example, as 3841600 + 633616 = 1960^2 + 796^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7955 + ... + 8498.

Almost surely, 2^4475216 is an apocalyptic number.

It is an amenable number.

4475216 is an abundant number, since it is smaller than the sum of its proper divisors (4706116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4475216 is a wasteful number, since it uses less digits than its factorization.

4475216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16478 (or 16472 counting only the distinct ones).

The product of its digits is 6720, while the sum is 29.

The square root of 4475216 is about 2115.4706332162. The cubic root of 4475216 is about 164.7927118403.

The spelling of 4475216 in words is "four million, four hundred seventy-five thousand, two hundred sixteen".