945132018 has 16 divisors (see below), whose sum is σ = 1895336256. Its totient is φ = 314198640.

The previous prime is 945132007. The next prime is 945132047. The reversal of 945132018 is 810231549.

945132018 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 945132018.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208918 + ... + 213393.

It is an arithmetic number, because the mean of its divisors is an integer number (118458516).

Almost surely, 2^945132018 is an apocalyptic number.

945132018 is an abundant number, since it is smaller than the sum of its proper divisors (950204238).

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

945132018 is a wasteful number, since it uses less digits than its factorization.

945132018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422689.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 945132018 is about 30742.9994958202. Note that the first 3 decimals coincide. The cubic root of 945132018 is about 981.3655882443.

The spelling of 945132018 in words is "nine hundred forty-five million, one hundred thirty-two thousand, eighteen".