79048686 has 8 divisors (see below), whose sum is σ = 158097384. Its totient is φ = 26349560.

The previous prime is 79048649. The next prime is 79048699. The reversal of 79048686 is 68684097.

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

79048686 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6587385 + ... + 6587396.

It is an arithmetic number, because the mean of its divisors is an integer number (19762173).

Almost surely, 2^79048686 is an apocalyptic number.

79048686 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

79048686 is a wasteful number, since it uses less digits than its factorization.

79048686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13174786.

The product of its (nonzero) digits is 580608, while the sum is 48.

The square root of 79048686 is about 8890.9327969567. The cubic root of 79048686 is about 429.1721696889.

The spelling of 79048686 in words is "seventy-nine million, forty-eight thousand, six hundred eighty-six".