945048717 has 24 divisors (see below), whose sum is σ = 1458902016. Its totient is φ = 587419776.

The previous prime is 945048703. The next prime is 945048737. The reversal of 945048717 is 717840549.

It is a happy number.

It is not a de Polignac number, because 945048717 - 2⁶ = 945048653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (945048737) 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 23 ways as a sum of consecutive naturals, for example, 12493 + ... + 45234.

It is an arithmetic number, because the mean of its divisors is an integer number (60787584).

Almost surely, 2^945048717 is an apocalyptic number.

It is an amenable number.

945048717 is a deficient number, since it is larger than the sum of its proper divisors (513853299).

945048717 is a wasteful number, since it uses less digits than its factorization.

945048717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57857 (or 57854 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 45.

The square root of 945048717 is about 30741.6446697310. The cubic root of 945048717 is about 981.3367558925.

The spelling of 945048717 in words is "nine hundred forty-five million, forty-eight thousand, seven hundred seventeen".