180980096 has 64 divisors (see below), whose sum is σ = 416514960. Its totient is φ = 77414400.

The previous prime is 180980083. The next prime is 180980099. The reversal of 180980096 is 690089081.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (180980099) 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, 20156 + ... + 27716.

Almost surely, 2^180980096 is an apocalyptic number.

180980096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 180980096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208257480).

180980096 is an abundant number, since it is smaller than the sum of its proper divisors (235534864).

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

180980096 is a wasteful number, since it uses less digits than its factorization.

180980096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7603 (or 7591 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 41.

The square root of 180980096 is about 13452.8843004019. The cubic root of 180980096 is about 565.6445470123.

The spelling of 180980096 in words is "one hundred eighty million, nine hundred eighty thousand, ninety-six".