79185068 has 6 divisors (see below), whose sum is σ = 138573876. Its totient is φ = 39592532.

The previous prime is 79185047. The next prime is 79185101. The reversal of 79185068 is 86058197.

It is a happy 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 as a sum of consecutive naturals, namely, 9898130 + ... + 9898137.

It is an arithmetic number, because the mean of its divisors is an integer number (23095646).

Almost surely, 2^79185068 is an apocalyptic number.

It is an amenable number.

79185068 is a deficient number, since it is larger than the sum of its proper divisors (59388808).

79185068 is a wasteful number, since it uses less digits than its factorization.

79185068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19796271 (or 19796269 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 44.

The square root of 79185068 is about 8898.5992156069. The cubic root of 79185068 is about 429.4188435335.

The spelling of 79185068 in words is "seventy-nine million, one hundred eighty-five thousand, sixty-eight".