4536213 has 16 divisors (see below), whose sum is σ = 6668352. Its totient is φ = 2720000.

The previous prime is 4536179. The next prime is 4536283. The reversal of 4536213 is 3126354.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4536213 - 2⁶ = 4536149 is a prime.

4536213 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4536283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2653 + ... + 4013.

It is an arithmetic number, because the mean of its divisors is an integer number (416772).

Almost surely, 2^4536213 is an apocalyptic number.

It is an amenable number.

4536213 is a deficient number, since it is larger than the sum of its proper divisors (2132139).

4536213 is a wasteful number, since it uses less digits than its factorization.

4536213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1476.

The product of its digits is 2160, while the sum is 24.

The square root of 4536213 is about 2129.8387262889. The cubic root of 4536213 is about 165.5380415954.

It can be divided in two parts, 453 and 6213, that added together give a palindrome (6666).

The spelling of 4536213 in words is "four million, five hundred thirty-six thousand, two hundred thirteen".