68259676 has 24 divisors (see below), whose sum is σ = 125949600. Its totient is φ = 32305152.

The previous prime is 68259643. The next prime is 68259679. The reversal of 68259676 is 67695286.

It is a happy number.

68259676 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

68259676 is strictly pandigital in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68259679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5100 + ... + 12748.

It is an arithmetic number, because the mean of its divisors is an integer number (5247900).

Almost surely, 2^68259676 is an apocalyptic number.

It is an amenable number.

68259676 is a deficient number, since it is larger than the sum of its proper divisors (57689924).

68259676 is a wasteful number, since it uses less digits than its factorization.

68259676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7773 (or 7771 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 49.

The square root of 68259676 is about 8261.9414183350. The cubic root of 68259676 is about 408.6844129102.

The spelling of 68259676 in words is "sixty-eight million, two hundred fifty-nine thousand, six hundred seventy-six".