68885182 has 4 divisors (see below), whose sum is σ = 103327776. Its totient is φ = 34442590.

The previous prime is 68885177. The next prime is 68885189. The reversal of 68885182 is 28158886.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68885189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17221294 + ... + 17221297.

It is an arithmetic number, because the mean of its divisors is an integer number (25831944).

Almost surely, 2^68885182 is an apocalyptic number.

68885182 is a deficient number, since it is larger than the sum of its proper divisors (34442594).

68885182 is a wasteful number, since it uses less digits than its factorization.

68885182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34442593.

The product of its digits is 245760, while the sum is 46.

The square root of 68885182 is about 8299.7097539613. The cubic root of 68885182 is about 409.9289625092.

The spelling of 68885182 in words is "sixty-eight million, eight hundred eighty-five thousand, one hundred eighty-two".