60061680 has 240 divisors, whose sum is σ = 244430784. Its totient is φ = 12902400.

The previous prime is 60061649. The next prime is 60061691. The reversal of 60061680 is 8616006.

It is a tau number, because it is divible by the number of its divisors (240).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 85330 + ... + 86030.

Almost surely, 2^60061680 is an apocalyptic number.

60061680 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60061680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122215392).

60061680 is an abundant number, since it is smaller than the sum of its proper divisors (184369104).

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

60061680 is a wasteful number, since it uses less digits than its factorization.

60061680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744 (or 735 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 60061680 is about 7749.9470965936. The cubic root of 60061680 is about 391.6208676391.

Adding to 60061680 its reverse (8616006), we get a palindrome (68677686).

The spelling of 60061680 in words is "sixty million, sixty-one thousand, six hundred eighty".