68466822 has 8 divisors (see below), whose sum is σ = 136933656. Its totient is φ = 22822272.

The previous prime is 68466799. The next prime is 68466847. The reversal of 68466822 is 22866486.

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

68466822 is an admirable number.

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, 5705563 + ... + 5705574.

It is an arithmetic number, because the mean of its divisors is an integer number (17116707).

Almost surely, 2^68466822 is an apocalyptic number.

68466822 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68466822 is a wasteful number, since it uses less digits than its factorization.

68466822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11411142.

The product of its digits is 221184, while the sum is 42.

The square root of 68466822 is about 8274.4680795807. The cubic root of 68466822 is about 409.0974036859.

The spelling of 68466822 in words is "sixty-eight million, four hundred sixty-six thousand, eight hundred twenty-two".