68033180 has 12 divisors (see below), whose sum is σ = 142869720. Its totient is φ = 27213264.

The previous prime is 68033177. The next prime is 68033197. The reversal of 68033180 is 8133086.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1700810 + ... + 1700849.

It is an arithmetic number, because the mean of its divisors is an integer number (11905810).

Almost surely, 2^68033180 is an apocalyptic number.

It is an amenable number.

68033180 is an abundant number, since it is smaller than the sum of its proper divisors (74836540).

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

68033180 is a wasteful number, since it uses less digits than its factorization.

68033180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3401668 (or 3401666 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 68033180 is about 8248.2228388908. Note that the first 3 decimals coincide. The cubic root of 68033180 is about 408.2318863168.

The spelling of 68033180 in words is "sixty-eight million, thirty-three thousand, one hundred eighty".