68059228 has 24 divisors (see below), whose sum is σ = 126403200. Its totient is φ = 31953408.

The previous prime is 68059223. The next prime is 68059237. The reversal of 68059228 is 82295086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68059223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37813 + ... + 39571.

It is an arithmetic number, because the mean of its divisors is an integer number (5266800).

Almost surely, 2^68059228 is an apocalyptic number.

68059228 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

68059228 is a deficient number, since it is larger than the sum of its proper divisors (58343972).

68059228 is a wasteful number, since it uses less digits than its factorization.

68059228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2349 (or 2347 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 68059228 is about 8249.8016945864. The cubic root of 68059228 is about 408.2839798558.

The spelling of 68059228 in words is "sixty-eight million, fifty-nine thousand, two hundred twenty-eight".