945328286 has 24 divisors (see below), whose sum is σ = 1665850536. Its totient is φ = 401125200.

The previous prime is 945328277. The next prime is 945328289. The reversal of 945328286 is 682823549.

It is a self number, because there is not a number n which added to its sum of digits gives 945328286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (945328289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37856 + ... + 57651.

It is an arithmetic number, because the mean of its divisors is an integer number (69410439).

Almost surely, 2^945328286 is an apocalyptic number.

945328286 is a deficient number, since it is larger than the sum of its proper divisors (720522250).

945328286 is a wasteful number, since it uses less digits than its factorization.

945328286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95624 (or 95617 counting only the distinct ones).

The product of its digits is 829440, while the sum is 47.

The square root of 945328286 is about 30746.1914064165. The cubic root of 945328286 is about 981.4335143211.

The spelling of 945328286 in words is "nine hundred forty-five million, three hundred twenty-eight thousand, two hundred eighty-six".