67966682 has 8 divisors (see below), whose sum is σ = 116514336. Its totient is φ = 29128572.

The previous prime is 67966673. The next prime is 67966709. The reversal of 67966682 is 28666976.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 67966682.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2427368 + ... + 2427395.

It is an arithmetic number, because the mean of its divisors is an integer number (14564292).

Almost surely, 2^67966682 is an apocalyptic number.

67966682 is a deficient number, since it is larger than the sum of its proper divisors (48547654).

67966682 is a wasteful number, since it uses less digits than its factorization.

67966682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4854772.

The product of its digits is 1306368, while the sum is 50.

The square root of 67966682 is about 8244.1908032262. The cubic root of 67966682 is about 408.0988362694.

The spelling of 67966682 in words is "sixty-seven million, nine hundred sixty-six thousand, six hundred eighty-two".