68486206 has 16 divisors (see below), whose sum is σ = 105027840. Its totient is φ = 33485400.

The previous prime is 68486189. The next prime is 68486207. The reversal of 68486206 is 60268486.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68486207) 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, 14881 + ... + 18931.

It is an arithmetic number, because the mean of its divisors is an integer number (6564240).

Almost surely, 2^68486206 is an apocalyptic number.

68486206 is a deficient number, since it is larger than the sum of its proper divisors (36541634).

68486206 is a wasteful number, since it uses less digits than its factorization.

68486206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4239.

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 68486206 is about 8275.6393106515. The cubic root of 68486206 is about 409.1360072781.

The spelling of 68486206 in words is "sixty-eight million, four hundred eighty-six thousand, two hundred six".