9768772 has 12 divisors (see below), whose sum is σ = 18410476. Its totient is φ = 4508640.

The previous prime is 9768769. The next prime is 9768797. The reversal of 9768772 is 2778679.

It can be written as a sum of positive squares in 2 ways, for example, as 732736 + 9036036 = 856^2 + 3006^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93879 + ... + 93982.

Almost surely, 2^9768772 is an apocalyptic number.

It is an amenable number.

9768772 is a deficient number, since it is larger than the sum of its proper divisors (8641704).

9768772 is a wasteful number, since it uses less digits than its factorization.

9768772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187878 (or 187876 counting only the distinct ones).

The product of its digits is 296352, while the sum is 46.

The square root of 9768772 is about 3125.5034794414. The cubic root of 9768772 is about 213.7699510577.

The spelling of 9768772 in words is "nine million, seven hundred sixty-eight thousand, seven hundred seventy-two".