79585394 has 8 divisors (see below), whose sum is σ = 136432128. Its totient is φ = 34108020.

The previous prime is 79585379. The next prime is 79585397. The reversal of 79585394 is 49358597.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (79585397) 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, 2842322 + ... + 2842349.

It is an arithmetic number, because the mean of its divisors is an integer number (17054016).

Almost surely, 2^79585394 is an apocalyptic number.

79585394 is a deficient number, since it is larger than the sum of its proper divisors (56846734).

79585394 is a wasteful number, since it uses less digits than its factorization.

79585394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5684680.

The product of its digits is 1360800, while the sum is 50.

The square root of 79585394 is about 8921.0646225661. The cubic root of 79585394 is about 430.1412804193.

The spelling of 79585394 in words is "seventy-nine million, five hundred eighty-five thousand, three hundred ninety-four".