9679800 has 192 divisors, whose sum is σ = 34685280. Its totient is φ = 2211840.

The previous prime is 9679799. The next prime is 9679801. The reversal of 9679800 is 89769.

It is an interprime number because it is at equal distance from previous prime (9679799) and next prime (9679801).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9679801) 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 47 ways as a sum of consecutive naturals, for example, 132564 + ... + 132636.

Almost surely, 2^9679800 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9679800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17342640).

9679800 is an abundant number, since it is smaller than the sum of its proper divisors (25005480).

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

9679800 is a wasteful number, since it uses less digits than its factorization.

9679800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122 (or 113 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 39.

The square root of 9679800 is about 3111.2376958375. The cubic root of 9679800 is about 213.1189795715.

The spelling of 9679800 in words is "nine million, six hundred seventy-nine thousand, eight hundred".