9794039800 has 24 divisors (see below), whose sum is σ = 22771143000. Its totient is φ = 3917615840.

The previous prime is 9794039767. The next prime is 9794039807. The reversal of 9794039800 is 89304979.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9794039807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24484900 + ... + 24485299.

It is an arithmetic number, because the mean of its divisors is an integer number (948797625).

Almost surely, 2^9794039800 is an apocalyptic number.

It is an amenable number.

9794039800 is an abundant number, since it is smaller than the sum of its proper divisors (12977103200).

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

9794039800 is a wasteful number, since it uses less digits than its factorization.

9794039800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48970215 (or 48970206 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 49.

The square root of 9794039800 is about 98964.8412316212. The cubic root of 9794039800 is about 2139.5410405395.

The spelling of 9794039800 in words is "nine billion, seven hundred ninety-four million, thirty-nine thousand, eight hundred".