60217668 has 90 divisors (see below), whose sum is σ = 183170526. Its totient is φ = 17200512.

The previous prime is 60217649. The next prime is 60217679. The reversal of 60217668 is 86671206.

It is a happy number.

60217668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 42928704 + 17288964 = 6552^2 + 4158^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

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 29 ways as a sum of consecutive naturals, for example, 13980 + ... + 17772.

Almost surely, 2^60217668 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60217668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91585263).

60217668 is an abundant number, since it is smaller than the sum of its proper divisors (122952858).

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

60217668 is a wasteful number, since it uses less digits than its factorization.

60217668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3823 (or 3805 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 60217668 is about 7760.0043814421. The cubic root of 60217668 is about 391.9596046810.

It can be divided in two parts, 6021 and 7668, that added together give a square (13689 = 117²).

The spelling of 60217668 in words is "sixty million, two hundred seventeen thousand, six hundred sixty-eight".