9561483800 has 96 divisors (see below), whose sum is σ = 24544054080. Its totient is φ = 3434947200.

The previous prime is 9561483793. The next prime is 9561483803. The reversal of 9561483800 is 83841659.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9561483803) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 156419 + ... + 208781.

It is an arithmetic number, because the mean of its divisors is an integer number (255667230).

Almost surely, 2^9561483800 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 9561483800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12272027040).

9561483800 is an abundant number, since it is smaller than the sum of its proper divisors (14982570280).

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

9561483800 is a wasteful number, since it uses less digits than its factorization.

9561483800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52473 (or 52464 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 9561483800 is about 97782.8400078460. The cubic root of 9561483800 is about 2122.4709973779.

The spelling of 9561483800 in words is "nine billion, five hundred sixty-one million, four hundred eighty-three thousand, eight hundred".