80341849 has 4 divisors (see below), whose sum is σ = 91819264. Its totient is φ = 68864436.

The previous prime is 80341841. The next prime is 80341853. The reversal of 80341849 is 94814308.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 80341849 - 2³ = 80341841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80341841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5738697 + ... + 5738710.

It is an arithmetic number, because the mean of its divisors is an integer number (22954816).

Almost surely, 2^80341849 is an apocalyptic number.

It is an amenable number.

80341849 is a deficient number, since it is larger than the sum of its proper divisors (11477415).

80341849 is a wasteful number, since it uses less digits than its factorization.

80341849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11477414.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 80341849 is about 8963.3614788203. The cubic root of 80341849 is about 431.4998086654.

The spelling of 80341849 in words is "eighty million, three hundred forty-one thousand, eight hundred forty-nine".