79935794 has 8 divisors (see below), whose sum is σ = 123771648. Its totient is φ = 38678580.

The previous prime is 79935781. The next prime is 79935797. The reversal of 79935794 is 49753997.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (79935797) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 644582 + ... + 644705.

It is an arithmetic number, because the mean of its divisors is an integer number (15471456).

Almost surely, 2^79935794 is an apocalyptic number.

79935794 is a deficient number, since it is larger than the sum of its proper divisors (43835854).

79935794 is a wasteful number, since it uses less digits than its factorization.

79935794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289320.

The product of its digits is 2143260, while the sum is 53.

The square root of 79935794 is about 8940.6819650405. The cubic root of 79935794 is about 430.7716341261.

The spelling of 79935794 in words is "seventy-nine million, nine hundred thirty-five thousand, seven hundred ninety-four".