4622236 has 12 divisors (see below), whose sum is σ = 8241912. Its totient is φ = 2267408.

The previous prime is 4622213. The next prime is 4622257. The reversal of 4622236 is 6322264.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4622236.

It is a congruent number.

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, 10690 + ... + 11113.

It is an arithmetic number, because the mean of its divisors is an integer number (686826).

Almost surely, 2^4622236 is an apocalyptic number.

It is an amenable number.

4622236 is a deficient number, since it is larger than the sum of its proper divisors (3619676).

4622236 is a wasteful number, since it uses less digits than its factorization.

4622236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21860 (or 21858 counting only the distinct ones).

The product of its digits is 3456, while the sum is 25.

The square root of 4622236 is about 2149.9386037745. The cubic root of 4622236 is about 166.5778958379.

The spelling of 4622236 in words is "four million, six hundred twenty-two thousand, two hundred thirty-six".