68607696 has 40 divisors (see below), whose sum is σ = 177533280. Its totient is φ = 22830976.

The previous prime is 68607673. The next prime is 68607701. The reversal of 68607696 is 69670686.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55210 + ... + 56438.

It is an arithmetic number, because the mean of its divisors is an integer number (4438332).

Almost surely, 2^68607696 is an apocalyptic number.

It is an amenable number.

68607696 is an abundant number, since it is smaller than the sum of its proper divisors (108925584).

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

68607696 is a wasteful number, since it uses less digits than its factorization.

68607696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2403 (or 2397 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 48.

The square root of 68607696 is about 8282.9762766774. The cubic root of 68607696 is about 409.3777911043.

The spelling of 68607696 in words is "sixty-eight million, six hundred seven thousand, six hundred ninety-six".