68726485 has 8 divisors (see below), whose sum is σ = 82546560. Its totient is φ = 54931344.

The previous prime is 68726459. The next prime is 68726503. The reversal of 68726485 is 58462786.

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

It is a cyclic number.

It is not a de Polignac number, because 68726485 - 2⁵ = 68726453 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 496 + ... + 11734.

It is an arithmetic number, because the mean of its divisors is an integer number (10318320).

Almost surely, 2^68726485 is an apocalyptic number.

It is an amenable number.

68726485 is a deficient number, since it is larger than the sum of its proper divisors (13820075).

68726485 is a wasteful number, since it uses less digits than its factorization.

68726485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12467.

The product of its digits is 645120, while the sum is 46.

The square root of 68726485 is about 8290.1438467616. The cubic root of 68726485 is about 409.6139236962.

It can be divided in two parts, 687 and 26485, that added together give a palindrome (27172).

The spelling of 68726485 in words is "sixty-eight million, seven hundred twenty-six thousand, four hundred eighty-five".