9954482850 has 576 divisors, whose sum is σ = 32757903360. Its totient is φ = 2225491200.

The previous prime is 9954482809. The next prime is 9954482851. The reversal of 9954482850 is 582844599.

It is a happy number.

9954482850 is a `hidden beast` number, since 99 + 544 + 8 + 2 + 8 + 5 + 0 = 666.

9954482850 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9954482851) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 93032497 + ... + 93032603.

It is an arithmetic number, because the mean of its divisors is an integer number (56871360).

Almost surely, 2^9954482850 is an apocalyptic number.

9954482850 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 9954482850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16378951680).

9954482850 is an abundant number, since it is smaller than the sum of its proper divisors (22803420510).

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

9954482850 is a wasteful number, since it uses less digits than its factorization.

9954482850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 54.

The square root of 9954482850 is about 99772.1546825566. The cubic root of 9954482850 is about 2151.1609270191.

It can be divided in two parts, 9954 and 482850, that added together give a square (492804 = 702²).

The spelling of 9954482850 in words is "nine billion, nine hundred fifty-four million, four hundred eighty-two thousand, eight hundred fifty".