60936660 has 144 divisors (see below), whose sum is σ = 198132480. Its totient is φ = 15121920.

The previous prime is 60936649. The next prime is 60936709. The reversal of 60936660 is 6663906.

60936660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 169561 + ... + 169919.

It is an arithmetic number, because the mean of its divisors is an integer number (1375920).

Almost surely, 2^60936660 is an apocalyptic number.

60936660 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 60936660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99066240).

60936660 is an abundant number, since it is smaller than the sum of its proper divisors (137195820).

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

60936660 is a wasteful number, since it uses less digits than its factorization.

60936660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438 (or 433 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 36.

The square root of 60936660 is about 7806.1936947529. The cubic root of 60936660 is about 393.5134209975.

The spelling of 60936660 in words is "sixty million, nine hundred thirty-six thousand, six hundred sixty".