68022716 has 12 divisors (see below), whose sum is σ = 119366688. Its totient is φ = 33917952.

The previous prime is 68022701. The next prime is 68022727. The reversal of 68022716 is 61722086.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21701 + ... + 24636.

It is an arithmetic number, because the mean of its divisors is an integer number (9947224).

Almost surely, 2^68022716 is an apocalyptic number.

It is an amenable number.

68022716 is a deficient number, since it is larger than the sum of its proper divisors (51343972).

68022716 is a wasteful number, since it uses less digits than its factorization.

68022716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46708 (or 46706 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 68022716 is about 8247.5884960393. The cubic root of 68022716 is about 408.2109555617.

The spelling of 68022716 in words is "sixty-eight million, twenty-two thousand, seven hundred sixteen".