68466206 has 16 divisors (see below), whose sum is σ = 105694416. Its totient is φ = 33238656.

The previous prime is 68466163. The next prime is 68466241. The reversal of 68466206 is 60266486.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 68466206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69590 + ... + 70566.

It is an arithmetic number, because the mean of its divisors is an integer number (6605901).

Almost surely, 2^68466206 is an apocalyptic number.

68466206 is a deficient number, since it is larger than the sum of its proper divisors (37228210).

68466206 is a wasteful number, since it uses less digits than its factorization.

68466206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1963.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 68466206 is about 8274.4308565605. The cubic root of 68466206 is about 409.0961767911.

The spelling of 68466206 in words is "sixty-eight million, four hundred sixty-six thousand, two hundred six".