68488008 has 32 divisors (see below), whose sum is σ = 180232800. Its totient is φ = 21627648.

The previous prime is 68487961. The next prime is 68488051. The reversal of 68488008 is 80088486.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74641 + ... + 75552.

It is an arithmetic number, because the mean of its divisors is an integer number (5632275).

Almost surely, 2^68488008 is an apocalyptic number.

It is an amenable number.

68488008 is an abundant number, since it is smaller than the sum of its proper divisors (111744792).

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

68488008 is a wasteful number, since it uses less digits than its factorization.

68488008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150221 (or 150217 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 42.

The square root of 68488008 is about 8275.7481836992. The cubic root of 68488008 is about 409.1395956241.

The spelling of 68488008 in words is "sixty-eight million, four hundred eighty-eight thousand, eight".