79608249 has 24 divisors (see below), whose sum is σ = 131706432. Its totient is φ = 45390240.

The previous prime is 79608247. The next prime is 79608283. The reversal of 79608249 is 94280697.

It is a happy number.

It is not a de Polignac number, because 79608249 - 2¹ = 79608247 is a prime.

It is not an unprimeable number, because it can be changed into a prime (79608241) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 34867 + ... + 37079.

It is an arithmetic number, because the mean of its divisors is an integer number (5487768).

Almost surely, 2^79608249 is an apocalyptic number.

It is an amenable number.

79608249 is a deficient number, since it is larger than the sum of its proper divisors (52098183).

79608249 is a wasteful number, since it uses less digits than its factorization.

79608249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2797 (or 2794 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 79608249 is about 8922.3454875946. The cubic root of 79608249 is about 430.1824518686.

The spelling of 79608249 in words is "seventy-nine million, six hundred eight thousand, two hundred forty-nine".