68064376 has 16 divisors (see below), whose sum is σ = 127743840. Its totient is φ = 33999360.

The previous prime is 68064341. The next prime is 68064391. The reversal of 68064376 is 67346086.

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 3 ways as a sum of consecutive naturals, for example, 6241 + ... + 13231.

It is an arithmetic number, because the mean of its divisors is an integer number (7983990).

Almost surely, 2^68064376 is an apocalyptic number.

It is an amenable number.

68064376 is a deficient number, since it is larger than the sum of its proper divisors (59679464).

68064376 is a wasteful number, since it uses less digits than its factorization.

68064376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8214 (or 8210 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 68064376 is about 8250.1136961863. The cubic root of 68064376 is about 408.2942737963.

It can be divided in two parts, 680 and 64376, that added together give a palindrome (65056).

The spelling of 68064376 in words is "sixty-eight million, sixty-four thousand, three hundred seventy-six".