67966796 has 24 divisors (see below), whose sum is σ = 121522800. Its totient is φ = 33253632.

The previous prime is 67966793. The next prime is 67966823. The reversal of 67966796 is 69766976.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (67966793) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 39155 + ... + 40853.

It is an arithmetic number, because the mean of its divisors is an integer number (5063450).

Almost surely, 2^67966796 is an apocalyptic number.

It is an amenable number.

67966796 is a deficient number, since it is larger than the sum of its proper divisors (53556004).

67966796 is a wasteful number, since it uses less digits than its factorization.

67966796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1913 (or 1911 counting only the distinct ones).

The product of its digits is 5143824, while the sum is 56.

The square root of 67966796 is about 8244.1977171827. The cubic root of 67966796 is about 408.0990644363.

The spelling of 67966796 in words is "sixty-seven million, nine hundred sixty-six thousand, seven hundred ninety-six".