68650702 has 8 divisors (see below), whose sum is σ = 103430376. Its totient is φ = 34173912.

The previous prime is 68650697. The next prime is 68650717. The reversal of 68650702 is 20705686.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75153 + ... + 76060.

It is an arithmetic number, because the mean of its divisors is an integer number (12928797).

Almost surely, 2^68650702 is an apocalyptic number.

68650702 is a deficient number, since it is larger than the sum of its proper divisors (34779674).

68650702 is a wasteful number, since it uses less digits than its factorization.

68650702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151442.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 68650702 is about 8285.5719174961. The cubic root of 68650702 is about 409.4633112667.

The spelling of 68650702 in words is "sixty-eight million, six hundred fifty thousand, seven hundred two".