79719056 has 10 divisors (see below), whose sum is σ = 154455702. Its totient is φ = 39859520.

The previous prime is 79718987. The next prime is 79719083. The reversal of 79719056 is 65091797.

It can be written as a sum of positive squares in only one way, i.e., 58003456 + 21715600 = 7616^2 + 4660^2 .

It is a super-3 number, since 3×79719056³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 79718998 and 79719016.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2491205 + ... + 2491236.

Almost surely, 2^79719056 is an apocalyptic number.

It is an amenable number.

79719056 is a deficient number, since it is larger than the sum of its proper divisors (74736646).

79719056 is a wasteful number, since it uses less digits than its factorization.

79719056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4982449 (or 4982443 counting only the distinct ones).

The product of its (nonzero) digits is 119070, while the sum is 44.

The square root of 79719056 is about 8928.5528502664. The cubic root of 79719056 is about 430.3819501558.

The spelling of 79719056 in words is "seventy-nine million, seven hundred nineteen thousand, fifty-six".