67708116 has 48 divisors (see below), whose sum is σ = 200618880. Its totient is φ = 19344960.

The previous prime is 67708111. The next prime is 67708117. The reversal of 67708116 is 61180776.

It is a happy number.

It is a super-3 number, since 3×67708116³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67708111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44025 + ... + 45536.

It is an arithmetic number, because the mean of its divisors is an integer number (4179560).

Almost surely, 2^67708116 is an apocalyptic number.

It is an amenable number.

67708116 is an abundant number, since it is smaller than the sum of its proper divisors (132910764).

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

67708116 is a wasteful number, since it uses less digits than its factorization.

67708116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89581 (or 89573 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 67708116 is about 8228.4941514228. The cubic root of 67708116 is about 407.5806677844.

The spelling of 67708116 in words is "sixty-seven million, seven hundred eight thousand, one hundred sixteen".