4216506 has 16 divisors (see below), whose sum is σ = 9637824. Its totient is φ = 1204704.

The previous prime is 4216501. The next prime is 4216507. The reversal of 4216506 is 6056124.

It is not an unprimeable number, because it can be changed into a prime (4216501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50155 + ... + 50238.

It is an arithmetic number, because the mean of its divisors is an integer number (602364).

Almost surely, 2^4216506 is an apocalyptic number.

4216506 is an abundant number, since it is smaller than the sum of its proper divisors (5421318).

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

4216506 is a wasteful number, since it uses less digits than its factorization.

4216506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100405.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 4216506 is about 2053.4132560203. The cubic root of 4216506 is about 161.5539474775.

The spelling of 4216506 in words is "four million, two hundred sixteen thousand, five hundred six".