68759702 has 12 divisors (see below), whose sum is σ = 113368668. Its totient is φ = 31254300.

The previous prime is 68759701. The next prime is 68759729. The reversal of 68759702 is 20795786.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68759701) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 141824 + ... + 142307.

It is an arithmetic number, because the mean of its divisors is an integer number (9447389).

Almost surely, 2^68759702 is an apocalyptic number.

68759702 is a deficient number, since it is larger than the sum of its proper divisors (44608966).

68759702 is a wasteful number, since it uses less digits than its factorization.

68759702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284155 (or 284144 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 44.

The square root of 68759702 is about 8292.1470078623. The cubic root of 68759702 is about 409.6799048302.

The spelling of 68759702 in words is "sixty-eight million, seven hundred fifty-nine thousand, seven hundred two".