68744175 has 24 divisors (see below), whose sum is σ = 120344976. Its totient is φ = 34506240.

The previous prime is 68744161. The next prime is 68744213. The reversal of 68744175 is 57144786.

It is not a de Polignac number, because 68744175 - 2¹¹ = 68742127 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25684 + ... + 28233.

It is an arithmetic number, because the mean of its divisors is an integer number (5014374).

Almost surely, 2^68744175 is an apocalyptic number.

68744175 is a deficient number, since it is larger than the sum of its proper divisors (51600801).

68744175 is a wasteful number, since it uses less digits than its factorization.

68744175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53947 (or 53942 counting only the distinct ones).

The product of its digits is 188160, while the sum is 42.

The square root of 68744175 is about 8291.2107077314. The cubic root of 68744175 is about 409.6490651641.

The spelling of 68744175 in words is "sixty-eight million, seven hundred forty-four thousand, one hundred seventy-five".