9829628 has 12 divisors (see below), whose sum is σ = 17602200. Its totient is φ = 4800432.

The previous prime is 9829591. The next prime is 9829639. The reversal of 9829628 is 8269289.

It is an Ulam number.

It is a d-powerful number, because it can be written as 9⁷ + 8³ + 2² + 9⁷ + 6 + 2¹⁰ + 8⁶ .

It is a congruent number.

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, 28403 + ... + 28746.

It is an arithmetic number, because the mean of its divisors is an integer number (1466850).

Almost surely, 2^9829628 is an apocalyptic number.

It is an amenable number.

9829628 is a deficient number, since it is larger than the sum of its proper divisors (7772572).

9829628 is a wasteful number, since it uses less digits than its factorization.

9829628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57196 (or 57194 counting only the distinct ones).

The product of its digits is 124416, while the sum is 44.

The square root of 9829628 is about 3135.2237559702. The cubic root of 9829628 is about 214.2129362163.

The spelling of 9829628 in words is "nine million, eight hundred twenty-nine thousand, six hundred twenty-eight".