4233638 has 8 divisors (see below), whose sum is σ = 6371688. Its totient is φ = 2109744.

The previous prime is 4233631. The next prime is 4233653. The reversal of 4233638 is 8363324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4233638.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4233631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2756 + ... + 4007.

It is an arithmetic number, because the mean of its divisors is an integer number (796461).

Almost surely, 2^4233638 is an apocalyptic number.

4233638 is a deficient number, since it is larger than the sum of its proper divisors (2138050).

4233638 is a wasteful number, since it uses less digits than its factorization.

4233638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7078.

The product of its digits is 10368, while the sum is 29.

The square root of 4233638 is about 2057.5806181047. The cubic root of 4233638 is about 161.7724539967.

The spelling of 4233638 in words is "four million, two hundred thirty-three thousand, six hundred thirty-eight".