67975068 has 48 divisors (see below), whose sum is σ = 186174464. Its totient is φ = 18895680.

The previous prime is 67975057. The next prime is 67975133. The reversal of 67975068 is 86057976.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7828 + ... + 14043.

Almost surely, 2^67975068 is an apocalyptic number.

It is an amenable number.

67975068 is an abundant number, since it is smaller than the sum of its proper divisors (118199396).

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

67975068 is a wasteful number, since it uses less digits than its factorization.

67975068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21922 (or 21920 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 48.

The square root of 67975068 is about 8244.6993880917. The cubic root of 67975068 is about 408.1156198659.

The spelling of 67975068 in words is "sixty-seven million, nine hundred seventy-five thousand, sixty-eight".