79614868 has 12 divisors (see below), whose sum is σ = 145383840. Its totient is φ = 38076632.

The previous prime is 79614853. The next prime is 79614869. The reversal of 79614868 is 86841697.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79614869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 432598 + ... + 432781.

It is an arithmetic number, because the mean of its divisors is an integer number (12115320).

Almost surely, 2^79614868 is an apocalyptic number.

It is an amenable number.

79614868 is a deficient number, since it is larger than the sum of its proper divisors (65768972).

79614868 is a wasteful number, since it uses less digits than its factorization.

79614868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865406 (or 865404 counting only the distinct ones).

The product of its digits is 580608, while the sum is 49.

The square root of 79614868 is about 8922.7164025312. The cubic root of 79614868 is about 430.1943739947.

The spelling of 79614868 in words is "seventy-nine million, six hundred fourteen thousand, eight hundred sixty-eight".