180044796 has 12 divisors (see below), whose sum is σ = 420104552. Its totient is φ = 60014928.

The previous prime is 180044771. The next prime is 180044797. The reversal of 180044796 is 697440081.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×180044796² = 64832257133363232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (180044797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7501855 + ... + 7501878.

Almost surely, 2^180044796 is an apocalyptic number.

It is an amenable number.

180044796 is an abundant number, since it is smaller than the sum of its proper divisors (240059756).

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

180044796 is a wasteful number, since it uses less digits than its factorization.

180044796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15003740 (or 15003738 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 180044796 is about 13418.0772094962. The cubic root of 180044796 is about 564.6684519436.

The spelling of 180044796 in words is "one hundred eighty million, forty-four thousand, seven hundred ninety-six".