610222068 has 36 divisors (see below), whose sum is σ = 1548394848. Its totient is φ = 202630800.

The previous prime is 610222061. The next prime is 610222079. The reversal of 610222068 is 860222016.

610222068 is a `hidden beast` number, since 610 + 22 + 20 + 6 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610222061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22758 + ... + 41693.

It is an arithmetic number, because the mean of its divisors is an integer number (43010968).

Almost surely, 2^610222068 is an apocalyptic number.

It is an amenable number.

610222068 is an abundant number, since it is smaller than the sum of its proper divisors (938172780).

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

610222068 is a wasteful number, since it uses less digits than its factorization.

610222068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64724 (or 64719 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 610222068 is about 24702.6732966293. The cubic root of 610222068 is about 848.1955112422.

The spelling of 610222068 in words is "six hundred ten million, two hundred twenty-two thousand, sixty-eight".