60158728 has 32 divisors (see below), whose sum is σ = 129404160. Its totient is φ = 25683840.

The previous prime is 60158719. The next prime is 60158729. The reversal of 60158728 is 82785106.

60158728 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (60158729) 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, 13825 + ... + 17647.

It is an arithmetic number, because the mean of its divisors is an integer number (4043880).

Almost surely, 2^60158728 is an apocalyptic number.

It is an amenable number.

60158728 is an abundant number, since it is smaller than the sum of its proper divisors (69245432).

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

60158728 is a wasteful number, since it uses less digits than its factorization.

60158728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4117 (or 4113 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 60158728 is about 7756.2057734436. The cubic root of 60158728 is about 391.8316818676.

The spelling of 60158728 in words is "sixty million, one hundred fifty-eight thousand, seven hundred twenty-eight".