80589296 has 20 divisors (see below), whose sum is σ = 158703384. Its totient is φ = 39633600.

The previous prime is 80589287. The next prime is 80589307. The reversal of 80589296 is 69298508.

It is a self number, because there is not a number n which added to its sum of digits gives 80589296.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40310 + ... + 42261.

Almost surely, 2^80589296 is an apocalyptic number.

It is an amenable number.

80589296 is a deficient number, since it is larger than the sum of its proper divisors (78114088).

80589296 is a wasteful number, since it uses less digits than its factorization.

80589296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82640 (or 82634 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 47.

The square root of 80589296 is about 8977.1541147515. The cubic root of 80589296 is about 431.9423505605.

The spelling of 80589296 in words is "eighty million, five hundred eighty-nine thousand, two hundred ninety-six".