68469605 has 8 divisors (see below), whose sum is σ = 83153952. Its totient is φ = 54115408.

The previous prime is 68469589. The next prime is 68469619. The reversal of 68469605 is 50696486.

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 68469605 - 2⁴ = 68469589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82079 + ... + 82908.

It is an arithmetic number, because the mean of its divisors is an integer number (10394244).

Almost surely, 2^68469605 is an apocalyptic number.

It is an amenable number.

68469605 is a deficient number, since it is larger than the sum of its proper divisors (14684347).

68469605 is a wasteful number, since it uses less digits than its factorization.

68469605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165075.

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 68469605 is about 8274.6362457814. The cubic root of 68469605 is about 409.1029465294.

The spelling of 68469605 in words is "sixty-eight million, four hundred sixty-nine thousand, six hundred five".