76068194 has 4 divisors (see below), whose sum is σ = 114102294. Its totient is φ = 38034096.

The previous prime is 76068127. The next prime is 76068221. The reversal of 76068194 is 49186067.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 41434969 + 34633225 = 6437^2 + 5885^2 .

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 as a sum of consecutive naturals, namely, 19017047 + ... + 19017050.

Almost surely, 2^76068194 is an apocalyptic number.

76068194 is a deficient number, since it is larger than the sum of its proper divisors (38034100).

76068194 is a wasteful number, since it uses less digits than its factorization.

76068194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38034099.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 76068194 is about 8721.7082042453. The cubic root of 76068194 is about 423.7090125484.

The spelling of 76068194 in words is "seventy-six million, sixty-eight thousand, one hundred ninety-four".