68352200 has 48 divisors (see below), whose sum is σ = 181625280. Its totient is φ = 23434560.

The previous prime is 68352199. The next prime is 68352203. The reversal of 68352200 is 225386.

It is a self number, because there is not a number n which added to its sum of digits gives 68352200.

It is not an unprimeable number, because it can be changed into a prime (68352203) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 23012 + ... + 25811.

It is an arithmetic number, because the mean of its divisors is an integer number (3783860).

Almost surely, 2^68352200 is an apocalyptic number.

It is an amenable number.

68352200 is an abundant number, since it is smaller than the sum of its proper divisors (113273080).

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

68352200 is a wasteful number, since it uses less digits than its factorization.

68352200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48846 (or 48837 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 68352200 is about 8267.5389324756. The cubic root of 68352200 is about 408.8689828097.

Adding to 68352200 its reverse (225386), we get a palindrome (68577586).

The spelling of 68352200 in words is "sixty-eight million, three hundred fifty-two thousand, two hundred".