79795712 has 20 divisors (see below), whose sum is σ = 159436596. Its totient is φ = 39897600.

The previous prime is 79795711. The next prime is 79795753. The reversal of 79795712 is 21759797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79795711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77414 + ... + 78437.

Almost surely, 2^79795712 is an apocalyptic number.

It is an amenable number.

79795712 is a deficient number, since it is larger than the sum of its proper divisors (79640884).

79795712 is an equidigital number, since it uses as much as digits as its factorization.

79795712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155869 (or 155853 counting only the distinct ones).

The product of its digits is 277830, while the sum is 47.

The square root of 79795712 is about 8932.8445637434. The cubic root of 79795712 is about 430.5198544056.

The spelling of 79795712 in words is "seventy-nine million, seven hundred ninety-five thousand, seven hundred twelve".