68057626 has 16 divisors (see below), whose sum is σ = 125645184. Its totient is φ = 26923824.

The previous prime is 68057623. The next prime is 68057651. The reversal of 68057626 is 62675086.

It is not an unprimeable number, because it can be changed into a prime (68057623) 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, 186790 + ... + 187153.

It is an arithmetic number, because the mean of its divisors is an integer number (7852824).

Almost surely, 2^68057626 is an apocalyptic number.

68057626 is a deficient number, since it is larger than the sum of its proper divisors (57587558).

68057626 is a wasteful number, since it uses less digits than its factorization.

68057626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373965.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 68057626 is about 8249.7046007721. The cubic root of 68057626 is about 408.2807763908.

The spelling of 68057626 in words is "sixty-eight million, fifty-seven thousand, six hundred twenty-six".