68094415 has 8 divisors (see below), whose sum is σ = 81772560. Its totient is φ = 54436032.

The previous prime is 68094409. The next prime is 68094419. The reversal of 68094415 is 51449086.

It is a happy number.

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 68094415 - 2¹³ = 68086223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68094419) by changing a digit.

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, 4176 + ... + 12394.

It is an arithmetic number, because the mean of its divisors is an integer number (10221570).

Almost surely, 2^68094415 is an apocalyptic number.

68094415 is a deficient number, since it is larger than the sum of its proper divisors (13678145).

68094415 is a wasteful number, since it uses less digits than its factorization.

68094415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9881.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 68094415 is about 8251.9340157323. The cubic root of 68094415 is about 408.3543294308.

The spelling of 68094415 in words is "sixty-eight million, ninety-four thousand, four hundred fifteen".