9677748 has 24 divisors (see below), whose sum is σ = 22920352. Its totient is φ = 3177504.

The previous prime is 9677729. The next prime is 9677749. The reversal of 9677748 is 8477769.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 9677697 and 9677706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9677749) 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 7 ways as a sum of consecutive naturals, for example, 5215 + ... + 6822.

Almost surely, 2^9677748 is an apocalyptic number.

It is an amenable number.

9677748 is an abundant number, since it is smaller than the sum of its proper divisors (13242604).

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

9677748 is a wasteful number, since it uses less digits than its factorization.

9677748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12111 (or 12109 counting only the distinct ones).

The product of its digits is 592704, while the sum is 48.

The square root of 9677748 is about 3110.9079060622. The cubic root of 9677748 is about 213.1039189624.

The spelling of 9677748 in words is "nine million, six hundred seventy-seven thousand, seven hundred forty-eight".