180948342 has 32 divisors (see below), whose sum is σ = 377913600. Its totient is φ = 57686048.

The previous prime is 180948331. The next prime is 180948349. The reversal of 180948342 is 243849081.

180948342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 180948342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (180948349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13759 + ... + 23477.

It is an arithmetic number, because the mean of its divisors is an integer number (11809800).

Almost surely, 2^180948342 is an apocalyptic number.

180948342 is an abundant number, since it is smaller than the sum of its proper divisors (196965258).

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

180948342 is a wasteful number, since it uses less digits than its factorization.

180948342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9860.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 180948342 is about 13451.7040556206. The cubic root of 180948342 is about 565.6114632130.

The spelling of 180948342 in words is "one hundred eighty million, nine hundred forty-eight thousand, three hundred forty-two".