8945761732 has 12 divisors (see below), whose sum is σ = 15988170240. Its totient is φ = 4377713096.

The previous prime is 8945761717. The next prime is 8945761733. The reversal of 8945761732 is 2371675498.

8945761732 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 8945761732.

It is not an unprimeable number, because it can be changed into a prime (8945761733) 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, 23791732 + ... + 23792107.

It is an arithmetic number, because the mean of its divisors is an integer number (1332347520).

Almost surely, 2^8945761732 is an apocalyptic number.

It is an amenable number.

8945761732 is a deficient number, since it is larger than the sum of its proper divisors (7042408508).

8945761732 is a wasteful number, since it uses less digits than its factorization.

8945761732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47583890 (or 47583888 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 52.

The square root of 8945761732 is about 94582.0370472110. The cubic root of 8945761732 is about 2075.8968770667.

The spelling of 8945761732 in words is "eight billion, nine hundred forty-five million, seven hundred sixty-one thousand, seven hundred thirty-two".