68332626 has 32 divisors (see below), whose sum is σ = 159844800. Its totient is φ = 21578400.

The previous prime is 68332619. The next prime is 68332631. The reversal of 68332626 is 62623386.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32275 + ... + 34326.

It is an arithmetic number, because the mean of its divisors is an integer number (4995150).

Almost surely, 2^68332626 is an apocalyptic number.

68332626 is an abundant number, since it is smaller than the sum of its proper divisors (91512174).

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

68332626 is a wasteful number, since it uses less digits than its factorization.

68332626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66631 (or 66625 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 68332626 is about 8266.3550613314. The cubic root of 68332626 is about 408.8299498522.

The spelling of 68332626 in words is "sixty-eight million, three hundred thirty-two thousand, six hundred twenty-six".