68086184 has 16 divisors (see below), whose sum is σ = 127903200. Its totient is φ = 33978672.

The previous prime is 68086181. The next prime is 68086189. The reversal of 68086184 is 48168086.

It is not an unprimeable number, because it can be changed into a prime (68086181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3404 + ... + 12155.

It is an arithmetic number, because the mean of its divisors is an integer number (7993950).

Almost surely, 2^68086184 is an apocalyptic number.

It is an amenable number.

68086184 is a deficient number, since it is larger than the sum of its proper divisors (59817016).

68086184 is a wasteful number, since it uses less digits than its factorization.

68086184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16112 (or 16108 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 41.

The square root of 68086184 is about 8251.4352690911. The cubic root of 68086184 is about 408.3378753162.

The spelling of 68086184 in words is "sixty-eight million, eighty-six thousand, one hundred eighty-four".