60729936 has 40 divisors (see below), whose sum is σ = 163709760. Its totient is φ = 19362816.

The previous prime is 60729901. The next prime is 60729937. The reversal of 60729936 is 63992706.

60729936 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60729937) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 26401 + ... + 28608.

It is an arithmetic number, because the mean of its divisors is an integer number (4092744).

Almost surely, 2^60729936 is an apocalyptic number.

It is an amenable number.

60729936 is an abundant number, since it is smaller than the sum of its proper divisors (102979824).

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

60729936 is a wasteful number, since it uses less digits than its factorization.

60729936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55043 (or 55037 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 42.

The square root of 60729936 is about 7792.9414215686. The cubic root of 60729936 is about 393.0679265427.

The spelling of 60729936 in words is "sixty million, seven hundred twenty-nine thousand, nine hundred thirty-six".