68060128 has 96 divisors (see below), whose sum is σ = 152893440. Its totient is φ = 29652480.

The previous prime is 68060117. The next prime is 68060143. The reversal of 68060128 is 82106086.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a self number, because there is not a number n which added to its sum of digits gives 68060128.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 433426 + ... + 433582.

It is an arithmetic number, because the mean of its divisors is an integer number (1592640).

Almost surely, 2^68060128 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 68060128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76446720).

68060128 is an abundant number, since it is smaller than the sum of its proper divisors (84833312).

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

68060128 is a wasteful number, since it uses less digits than its factorization.

68060128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240 (or 232 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 68060128 is about 8249.8562411717. The cubic root of 68060128 is about 408.2857795332.

The spelling of 68060128 in words is "sixty-eight million, sixty thousand, one hundred twenty-eight".