9769148 has 6 divisors (see below), whose sum is σ = 17096016. Its totient is φ = 4884572.

The previous prime is 9769139. The next prime is 9769157. The reversal of 9769148 is 8419679.

It is an interprime number because it is at equal distance from previous prime (9769139) and next prime (9769157).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 9769099 and 9769108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221140 + ... + 1221147.

It is an arithmetic number, because the mean of its divisors is an integer number (2849336).

Almost surely, 2^9769148 is an apocalyptic number.

It is an amenable number.

9769148 is a deficient number, since it is larger than the sum of its proper divisors (7326868).

9769148 is a wasteful number, since it uses less digits than its factorization.

9769148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2442291 (or 2442289 counting only the distinct ones).

The product of its digits is 108864, while the sum is 44.

The square root of 9769148 is about 3125.5636291715. The cubic root of 9769148 is about 213.7726936908.

The spelling of 9769148 in words is "nine million, seven hundred sixty-nine thousand, one hundred forty-eight".