4330636 has 6 divisors (see below), whose sum is σ = 7578620. Its totient is φ = 2165316.

The previous prime is 4330633. The next prime is 4330637. The reversal of 4330636 is 6360334.

It is a self number, because there is not a number n which added to its sum of digits gives 4330636.

It is not an unprimeable number, because it can be changed into a prime (4330633) by changing a digit.

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 as a sum of consecutive naturals, namely, 541326 + ... + 541333.

Almost surely, 2^4330636 is an apocalyptic number.

It is an amenable number.

4330636 is a deficient number, since it is larger than the sum of its proper divisors (3247984).

4330636 is a wasteful number, since it uses less digits than its factorization.

4330636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082663 (or 1082661 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

The square root of 4330636 is about 2081.0180201046. The cubic root of 4330636 is about 162.9986073877.

The spelling of 4330636 in words is "four million, three hundred thirty thousand, six hundred thirty-six".