9460770648 has 96 divisors (see below), whose sum is σ = 28257202800. Its totient is φ = 2630009088.

The previous prime is 9460770647. The next prime is 9460770779. The reversal of 9460770648 is 8460770649.

It is a self number, because there is not a number n which added to its sum of digits gives 9460770648.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9460770647) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65203 + ... + 152226.

Almost surely, 2^9460770648 is an apocalyptic number.

9460770648 is a gapful number since it is divisible by the number (98) formed by its first and last digit.

It is an amenable number.

9460770648 is an abundant number, since it is smaller than the sum of its proper divisors (18796432152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9460770648 is a wasteful number, since it uses less digits than its factorization.

9460770648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217489 (or 217478 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 51.

The square root of 9460770648 is about 97266.4929356456. The cubic root of 9460770648 is about 2114.9925313129.

Subtracting from 9460770648 its reverse (8460770649), we obtain a palindrome (999999999).

The spelling of 9460770648 in words is "nine billion, four hundred sixty million, seven hundred seventy thousand, six hundred forty-eight".