68382542 has 8 divisors (see below), whose sum is σ = 107033616. Its totient is φ = 32704672.

The previous prime is 68382541. The next prime is 68382581. The reversal of 68382542 is 24528386.

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

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 68382496 and 68382505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68382541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 743243 + ... + 743334.

It is an arithmetic number, because the mean of its divisors is an integer number (13379202).

Almost surely, 2^68382542 is an apocalyptic number.

68382542 is a deficient number, since it is larger than the sum of its proper divisors (38651074).

68382542 is a wasteful number, since it uses less digits than its factorization.

68382542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486602.

The product of its digits is 92160, while the sum is 38.

The square root of 68382542 is about 8269.3737368679. The cubic root of 68382542 is about 408.9294737544.

The spelling of 68382542 in words is "sixty-eight million, three hundred eighty-two thousand, five hundred forty-two".