180525084 has 12 divisors (see below), whose sum is σ = 421225224. Its totient is φ = 60175024.

The previous prime is 180525067. The next prime is 180525119. The reversal of 180525084 is 480525081.

180525084 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

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 3 ways as a sum of consecutive naturals, for example, 7521867 + ... + 7521890.

It is an arithmetic number, because the mean of its divisors is an integer number (35102102).

Almost surely, 2^180525084 is an apocalyptic number.

It is an amenable number.

180525084 is an abundant number, since it is smaller than the sum of its proper divisors (240700140).

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

180525084 is a wasteful number, since it uses less digits than its factorization.

180525084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15043764 (or 15043762 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 33.

The square root of 180525084 is about 13435.9623399294. The cubic root of 180525084 is about 565.1701098455.

The spelling of 180525084 in words is "one hundred eighty million, five hundred twenty-five thousand, eighty-four".