68486182 has 4 divisors (see below), whose sum is σ = 102729276. Its totient is φ = 34243090.

The previous prime is 68486179. The next prime is 68486189. The reversal of 68486182 is 28168486.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28168486 = 2 ⋅14084243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68486189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17121544 + ... + 17121547.

It is an arithmetic number, because the mean of its divisors is an integer number (25682319).

Almost surely, 2^68486182 is an apocalyptic number.

68486182 is a deficient number, since it is larger than the sum of its proper divisors (34243094).

68486182 is a wasteful number, since it uses less digits than its factorization.

68486182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34243093.

The product of its digits is 147456, while the sum is 43.

The square root of 68486182 is about 8275.6378606123. The cubic root of 68486182 is about 409.1359594862.

The spelling of 68486182 in words is "sixty-eight million, four hundred eighty-six thousand, one hundred eighty-two".