79546516 has 24 divisors (see below), whose sum is σ = 159547136. Its totient is φ = 33994080.

The previous prime is 79546477. The next prime is 79546529. The reversal of 79546516 is 61564597.

It is a congruent number.

It is an unprimeable number.

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, 6406 + ... + 14146.

Almost surely, 2^79546516 is an apocalyptic number.

It is an amenable number.

79546516 is an abundant number, since it is smaller than the sum of its proper divisors (80000620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79546516 is a wasteful number, since it uses less digits than its factorization.

79546516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8119 (or 8117 counting only the distinct ones).

The product of its digits is 226800, while the sum is 43.

The square root of 79546516 is about 8918.8853563660. The cubic root of 79546516 is about 430.0712267084.

The spelling of 79546516 in words is "seventy-nine million, five hundred forty-six thousand, five hundred sixteen".