9758428 has 12 divisors (see below), whose sum is σ = 17628352. Its totient is φ = 4721760.

The previous prime is 9758407. The next prime is 9758431. The reversal of 9758428 is 8248579.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 39225 + ... + 39472.

Almost surely, 2^9758428 is an apocalyptic number.

It is an amenable number.

9758428 is a deficient number, since it is larger than the sum of its proper divisors (7869924).

9758428 is a wasteful number, since it uses less digits than its factorization.

9758428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78732 (or 78730 counting only the distinct ones).

The product of its digits is 161280, while the sum is 43.

The square root of 9758428 is about 3123.8482677621. The cubic root of 9758428 is about 213.6944718568.

The spelling of 9758428 in words is "nine million, seven hundred fifty-eight thousand, four hundred twenty-eight".