68088908 has 6 divisors (see below), whose sum is σ = 119155596. Its totient is φ = 34044452.

The previous prime is 68088883. The next prime is 68088959. The reversal of 68088908 is 80988086.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8511110 + ... + 8511117.

It is an arithmetic number, because the mean of its divisors is an integer number (19859266).

Almost surely, 2^68088908 is an apocalyptic number.

It is an amenable number.

68088908 is a deficient number, since it is larger than the sum of its proper divisors (51066688).

68088908 is a wasteful number, since it uses less digits than its factorization.

68088908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17022231 (or 17022229 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 47.

The square root of 68088908 is about 8251.6003296330. The cubic root of 68088908 is about 408.3433208534.

The spelling of 68088908 in words is "sixty-eight million, eighty-eight thousand, nine hundred eight".