68735022 has 8 divisors (see below), whose sum is σ = 137470056. Its totient is φ = 22911672.

The previous prime is 68735021. The next prime is 68735033. The reversal of 68735022 is 22053786.

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

68735022 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68735021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5727913 + ... + 5727924.

It is an arithmetic number, because the mean of its divisors is an integer number (17183757).

Almost surely, 2^68735022 is an apocalyptic number.

68735022 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.

68735022 is a wasteful number, since it uses less digits than its factorization.

68735022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11455842.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 68735022 is about 8290.6587193057. The cubic root of 68735022 is about 409.6308833360.

The spelling of 68735022 in words is "sixty-eight million, seven hundred thirty-five thousand, twenty-two".