68662822 has 8 divisors (see below), whose sum is σ = 104445072. Its totient is φ = 33847800.

The previous prime is 68662819. The next prime is 68662831. The reversal of 68662822 is 22826686.

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, 241629 + ... + 241912.

It is an arithmetic number, because the mean of its divisors is an integer number (13055634).

Almost surely, 2^68662822 is an apocalyptic number.

68662822 is a deficient number, since it is larger than the sum of its proper divisors (35782250).

68662822 is a wasteful number, since it uses less digits than its factorization.

68662822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483614.

The product of its digits is 110592, while the sum is 40.

The square root of 68662822 is about 8286.3032770953. The cubic root of 68662822 is about 409.4874062051.

The spelling of 68662822 in words is "sixty-eight million, six hundred sixty-two thousand, eight hundred twenty-two".