68896008 has 40 divisors (see below), whose sum is σ = 192974430. Its totient is φ = 22965120.

The previous prime is 68895977. The next prime is 68896097. The reversal of 68896008 is 80069886.

It can be written as a sum of positive squares in only one way, i.e., 68856804 + 39204 = 8298^2 + 198^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 52513 + ... + 53808.

Almost surely, 2^68896008 is an apocalyptic number.

It is an amenable number.

68896008 is an abundant number, since it is smaller than the sum of its proper divisors (124078422).

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

68896008 is a wasteful number, since it uses less digits than its factorization.

68896008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106339 (or 106326 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 68896008 is about 8300.3619198201. The cubic root of 68896008 is about 409.9504362057.

The spelling of 68896008 in words is "sixty-eight million, eight hundred ninety-six thousand, eight".