68849702 has 4 divisors (see below), whose sum is σ = 103274556. Its totient is φ = 34424850.

The previous prime is 68849699. The next prime is 68849713. The reversal of 68849702 is 20794886.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17212424 + ... + 17212427.

It is an arithmetic number, because the mean of its divisors is an integer number (25818639).

Almost surely, 2^68849702 is an apocalyptic number.

68849702 is a deficient number, since it is larger than the sum of its proper divisors (34424854).

68849702 is a wasteful number, since it uses less digits than its factorization.

68849702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34424853.

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 68849702 is about 8297.5720545229. The cubic root of 68849702 is about 409.8585710890.

The spelling of 68849702 in words is "sixty-eight million, eight hundred forty-nine thousand, seven hundred two".