9798629 has 4 divisors (see below), whose sum is σ = 9845280. Its totient is φ = 9751980.

The previous prime is 9798619. The next prime is 9798637. The reversal of 9798629 is 9268979.

9798629 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9798629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9798619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23009 + ... + 23430.

It is an arithmetic number, because the mean of its divisors is an integer number (2461320).

Almost surely, 2^9798629 is an apocalyptic number.

It is an amenable number.

9798629 is a deficient number, since it is larger than the sum of its proper divisors (46651).

9798629 is a wasteful number, since it uses less digits than its factorization.

9798629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46650.

The product of its digits is 489888, while the sum is 50.

The square root of 9798629 is about 3130.2761858980. The cubic root of 9798629 is about 213.9875163766.

The spelling of 9798629 in words is "nine million, seven hundred ninety-eight thousand, six hundred twenty-nine".