9798703200 has 864 divisors, whose sum is σ = 42039309312. Its totient is φ = 2115072000.

The previous prime is 9798703181. The next prime is 9798703249. The reversal of 9798703200 is 23078979.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 31917447 + ... + 31917753.

It is an arithmetic number, because the mean of its divisors is an integer number (48656608).

Almost surely, 2^9798703200 is an apocalyptic number.

9798703200 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9798703200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21019654656).

9798703200 is an abundant number, since it is smaller than the sum of its proper divisors (32240606112).

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

9798703200 is a wasteful number, since it uses less digits than its factorization.

9798703200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388 (or 372 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The square root of 9798703200 is about 98988.3993203244. The cubic root of 9798703200 is about 2139.8805651456.

The spelling of 9798703200 in words is "nine billion, seven hundred ninety-eight million, seven hundred three thousand, two hundred".