79845241 has 8 divisors (see below), whose sum is σ = 91310400. Its totient is φ = 68394768.

The previous prime is 79845229. The next prime is 79845257. The reversal of 79845241 is 14254897.

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

It is a cyclic number.

It is not a de Polignac number, because 79845241 - 2¹¹ = 79843193 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 79845194 and 79845203.

It is not an unprimeable number, because it can be changed into a prime (79845211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13110 + ... + 18208.

It is an arithmetic number, because the mean of its divisors is an integer number (11413800).

Almost surely, 2^79845241 is an apocalyptic number.

It is an amenable number.

79845241 is a deficient number, since it is larger than the sum of its proper divisors (11465159).

79845241 is a wasteful number, since it uses less digits than its factorization.

79845241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7343.

The product of its digits is 80640, while the sum is 40.

The square root of 79845241 is about 8935.6164308905. The cubic root of 79845241 is about 430.6089101836.

It can be divided in two parts, 7984 and 5241, that added together give a square (13225 = 115²).

The spelling of 79845241 in words is "seventy-nine million, eight hundred forty-five thousand, two hundred forty-one".