9758440946 has 16 divisors (see below), whose sum is σ = 15516300384. Its totient is φ = 4586992704.

The previous prime is 9758440933. The next prime is 9758440949. The reversal of 9758440946 is 6490448579.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 9758440891 and 9758440900.

It is not an unprimeable number, because it can be changed into a prime (9758440949) 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, 132500 + ... + 192543.

It is an arithmetic number, because the mean of its divisors is an integer number (969768774).

Almost surely, 2^9758440946 is an apocalyptic number.

9758440946 is a deficient number, since it is larger than the sum of its proper divisors (5757859438).

9758440946 is a wasteful number, since it uses less digits than its factorization.

9758440946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325945.

The product of its (nonzero) digits is 8709120, while the sum is 56.

The square root of 9758440946 is about 98784.8214352792. The cubic root of 9758440946 is about 2136.9456635586.

The spelling of 9758440946 in words is "nine billion, seven hundred fifty-eight million, four hundred forty thousand, nine hundred forty-six".