4233656 has 64 divisors (see below), whose sum is σ = 10022400. Its totient is φ = 1634688.

The previous prime is 4233653. The next prime is 4233661. The reversal of 4233656 is 6563324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4233653) 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, 24386 + ... + 24558.

It is an arithmetic number, because the mean of its divisors is an integer number (156600).

Almost surely, 2^4233656 is an apocalyptic number.

4233656 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4233656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5011200).

4233656 is an abundant number, since it is smaller than the sum of its proper divisors (5788744).

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

4233656 is a wasteful number, since it uses less digits than its factorization.

4233656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228 (or 224 counting only the distinct ones).

The product of its digits is 12960, while the sum is 29.

The square root of 4233656 is about 2057.5849921692. The cubic root of 4233656 is about 161.7726832637.

The spelling of 4233656 in words is "four million, two hundred thirty-three thousand, six hundred fifty-six".