68106576 has 40 divisors (see below), whose sum is σ = 180238464. Its totient is φ = 22147840.

The previous prime is 68106551. The next prime is 68106593. The reversal of 68106576 is 67560186.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15336 + ... + 19271.

Almost surely, 2^68106576 is an apocalyptic number.

It is an amenable number.

68106576 is an abundant number, since it is smaller than the sum of its proper divisors (112131888).

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

68106576 is a wasteful number, since it uses less digits than its factorization.

68106576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34659 (or 34653 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 68106576 is about 8252.6708404007. The cubic root of 68106576 is about 408.3786373539.

The spelling of 68106576 in words is "sixty-eight million, one hundred six thousand, five hundred seventy-six".