68233600 has 48 divisors (see below), whose sum is σ = 168566220. Its totient is φ = 27292160.

The previous prime is 68233591. The next prime is 68233601. The reversal of 68233600 is 633286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68233601) 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 in 5 ways as a sum of consecutive naturals, for example, 7462 + ... + 13861.

Almost surely, 2^68233600 is an apocalyptic number.

It is an amenable number.

68233600 is an abundant number, since it is smaller than the sum of its proper divisors (100332620).

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

68233600 is a wasteful number, since it uses less digits than its factorization.

68233600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21347 (or 21330 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 68233600 is about 8260.3631881413. The cubic root of 68233600 is about 408.6323655294.

Adding to 68233600 its reverse (633286), we get a palindrome (68866886).

The spelling of 68233600 in words is "sixty-eight million, two hundred thirty-three thousand, six hundred".