76226168 has 32 divisors (see below), whose sum is σ = 147173760. Its totient is φ = 36996960.

The previous prime is 76226167. The next prime is 76226173. The reversal of 76226168 is 86162267.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76226167) 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, 37055 + ... + 39057.

It is an arithmetic number, because the mean of its divisors is an integer number (4599180).

Almost surely, 2^76226168 is an apocalyptic number.

It is an amenable number.

76226168 is a deficient number, since it is larger than the sum of its proper divisors (70947592).

76226168 is a wasteful number, since it uses less digits than its factorization.

76226168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2147 (or 2143 counting only the distinct ones).

The product of its digits is 48384, while the sum is 38.

The square root of 76226168 is about 8730.7598752915. The cubic root of 76226168 is about 424.0021211476.

The spelling of 76226168 in words is "seventy-six million, two hundred twenty-six thousand, one hundred sixty-eight".