68366594 has 16 divisors (see below), whose sum is σ = 106632960. Its totient is φ = 32838480.

The previous prime is 68366593. The next prime is 68366621. The reversal of 68366594 is 49566386.

It is not an unprimeable number, because it can be changed into a prime (68366591) 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, 4652 + ... + 12584.

It is an arithmetic number, because the mean of its divisors is an integer number (6664560).

Almost surely, 2^68366594 is an apocalyptic number.

68366594 is a deficient number, since it is larger than the sum of its proper divisors (38266366).

68366594 is a wasteful number, since it uses less digits than its factorization.

68366594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8105.

The product of its digits is 933120, while the sum is 47.

The square root of 68366594 is about 8268.4093996367. The cubic root of 68366594 is about 408.8976814572.

The spelling of 68366594 in words is "sixty-eight million, three hundred sixty-six thousand, five hundred ninety-four".