80559096 has 32 divisors (see below), whose sum is σ = 206312400. Its totient is φ = 26197760.

The previous prime is 80559091. The next prime is 80559097. The reversal of 80559096 is 69095508.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80559091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39951 + ... + 41918.

Almost surely, 2^80559096 is an apocalyptic number.

It is an amenable number.

80559096 is an abundant number, since it is smaller than the sum of its proper divisors (125753304).

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

80559096 is a wasteful number, since it uses less digits than its factorization.

80559096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81919 (or 81915 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 42.

The square root of 80559096 is about 8975.4719095990. The cubic root of 80559096 is about 431.8883885191. Note that the first 3 decimals are identical.

The spelling of 80559096 in words is "eighty million, five hundred fifty-nine thousand, ninety-six".