9767485450 has 12 divisors (see below), whose sum is σ = 18167523030. Its totient is φ = 3906994160.

The previous prime is 9767485411. The next prime is 9767485451. The reversal of 9767485450 is 545847679.

It can be written as a sum of positive squares in 3 ways, for example, as 4476814281 + 5290671169 = 66909^2 + 72737^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9767485391 and 9767485400.

It is not an unprimeable number, because it can be changed into a prime (9767485451) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 97674805 + ... + 97674904.

Almost surely, 2^9767485450 is an apocalyptic number.

9767485450 is a deficient number, since it is larger than the sum of its proper divisors (8400037580).

9767485450 is a wasteful number, since it uses less digits than its factorization.

9767485450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195349721 (or 195349716 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 55.

The square root of 9767485450 is about 98830.5896471330. The cubic root of 9767485450 is about 2137.6056612497.

The spelling of 9767485450 in words is "nine billion, seven hundred sixty-seven million, four hundred eighty-five thousand, four hundred fifty".