80594208 has 90 divisors (see below), whose sum is σ = 239607459. Its totient is φ = 25696704.

The previous prime is 80594201. The next prime is 80594243. The reversal of 80594208 is 80249508.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 40297104 + 40297104 = 6348^2 + 6348^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=6348.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (80594201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 3504085 + ... + 3504107.

Almost surely, 2^80594208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80594208

80594208 is an abundant number, since it is smaller than the sum of its proper divisors (159013251).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80594208 is an frugal number, since it uses more digits than its factorization.

80594208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108 (or 28 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 80594208 is about 8977.4276939444. The cubic root of 80594208 is about 431.9511261582.

The spelling of 80594208 in words is "eighty million, five hundred ninety-four thousand, two hundred eight".