80382245 has 8 divisors (see below), whose sum is σ = 97898784. Its totient is φ = 63345744.

The previous prime is 80382223. The next prime is 80382259. The reversal of 80382245 is 54228308.

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 80382245 - 2¹² = 80378149 is a prime.

It is a super-2 number, since 2×80382245² = 12922610622480050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 119639 + ... + 120308.

It is an arithmetic number, because the mean of its divisors is an integer number (12237348).

Almost surely, 2^80382245 is an apocalyptic number.

It is an amenable number.

80382245 is a deficient number, since it is larger than the sum of its proper divisors (17516539).

80382245 is a wasteful number, since it uses less digits than its factorization.

80382245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240019.

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 80382245 is about 8965.6145913150. The cubic root of 80382245 is about 431.5721161278.

The spelling of 80382245 in words is "eighty million, three hundred eighty-two thousand, two hundred forty-five".