80268349 has 8 divisors (see below), whose sum is σ = 91853568. Its totient is φ = 68712720.

The previous prime is 80268347. The next prime is 80268449. The reversal of 80268349 is 94386208.

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 80268349 - 2¹ = 80268347 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80268343) 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 7 ways as a sum of consecutive naturals, for example, 1237 + ... + 12730.

It is an arithmetic number, because the mean of its divisors is an integer number (11481696).

Almost surely, 2^80268349 is an apocalyptic number.

It is an amenable number.

80268349 is a deficient number, since it is larger than the sum of its proper divisors (11585219).

80268349 is a wasteful number, since it uses less digits than its factorization.

80268349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14795.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 80268349 is about 8959.2605163596. The cubic root of 80268349 is about 431.3681839779.

The spelling of 80268349 in words is "eighty million, two hundred sixty-eight thousand, three hundred forty-nine".