80044493 has 8 divisors (see below), whose sum is σ = 81022656. Its totient is φ = 79070400.

The previous prime is 80044487. The next prime is 80044499. The reversal of 80044493 is 39444008.

It is an interprime number because it is at equal distance from previous prime (80044487) and next prime (80044499).

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 80044493 - 2¹² = 80040397 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 (80044499) 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, 58133 + ... + 59493.

It is an arithmetic number, because the mean of its divisors is an integer number (10127832).

Almost surely, 2^80044493 is an apocalyptic number.

It is an amenable number.

80044493 is a deficient number, since it is larger than the sum of its proper divisors (978163).

80044493 is a wasteful number, since it uses less digits than its factorization.

80044493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2035.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 80044493 is about 8946.7587985818. The cubic root of 80044493 is about 430.9668042542.

The spelling of 80044493 in words is "eighty million, forty-four thousand, four hundred ninety-three".