9450949536 has 192 divisors, whose sum is σ = 33356655360. Its totient is φ = 2541404160.

The previous prime is 9450949513. The next prime is 9450949537. The reversal of 9450949536 is 6359490549.

9450949536 is a `hidden beast` number, since 94 + 509 + 49 + 5 + 3 + 6 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (9450949537) 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 31 ways as a sum of consecutive naturals, for example, 56856 + ... + 148776.

It is an arithmetic number, because the mean of its divisors is an integer number (173732580).

Almost surely, 2^9450949536 is an apocalyptic number.

9450949536 is a gapful number since it is divisible by the number (96) 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 9450949536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16678327680).

9450949536 is an abundant number, since it is smaller than the sum of its proper divisors (23905705824).

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

9450949536 is a wasteful number, since it uses less digits than its factorization.

9450949536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91964 (or 91950 counting only the distinct ones).

The product of its (nonzero) digits is 5248800, while the sum is 54.

The square root of 9450949536 is about 97215.9942396312. The cubic root of 9450949536 is about 2114.2604285056.

The spelling of 9450949536 in words is "nine billion, four hundred fifty million, nine hundred forty-nine thousand, five hundred thirty-six".