79662080 has 44 divisors (see below), whose sum is σ = 191107920. Its totient is φ = 31862784.

The previous prime is 79662049. The next prime is 79662091. The reversal of 79662080 is 8026697.

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 in 3 ways as a sum of consecutive naturals, for example, 2660 + ... + 12899.

Almost surely, 2^79662080 is an apocalyptic number.

It is an amenable number.

79662080 is an abundant number, since it is smaller than the sum of its proper divisors (111445840).

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

79662080 is a wasteful number, since it uses less digits than its factorization.

79662080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15584 (or 15566 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 79662080 is about 8925.3616173240. The cubic root of 79662080 is about 430.2793929696.

The spelling of 79662080 in words is "seventy-nine million, six hundred sixty-two thousand, eighty".