945764317 has 8 divisors (see below), whose sum is σ = 968172480. Its totient is φ = 923375040.

The previous prime is 945764297. The next prime is 945764353. The reversal of 945764317 is 713467549.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 945764317 - 2¹⁹ = 945240029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (945764357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186309 + ... + 191317.

It is an arithmetic number, because the mean of its divisors is an integer number (121021560).

Almost surely, 2^945764317 is an apocalyptic number.

It is an amenable number.

945764317 is a deficient number, since it is larger than the sum of its proper divisors (22408163).

945764317 is a wasteful number, since it uses less digits than its factorization.

945764317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9443.

The product of its digits is 635040, while the sum is 46.

The square root of 945764317 is about 30753.2814021528. The cubic root of 945764317 is about 981.5843859513.

The spelling of 945764317 in words is "nine hundred forty-five million, seven hundred sixty-four thousand, three hundred seventeen".