9499680432 has 240 divisors, whose sum is σ = 31104259200. Its totient is φ = 2752801920.

The previous prime is 9499680431. The next prime is 9499680433. The reversal of 9499680432 is 2340869949.

9499680432 is a `hidden beast` number, since 9 + 49 + 96 + 80 + 432 = 666.

9499680432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9499680431) and next prime (9499680433).

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 (9499680431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2511919 + ... + 2515697.

It is an arithmetic number, because the mean of its divisors is an integer number (129601080).

Almost surely, 2^9499680432 is an apocalyptic number.

9499680432 is a gapful number since it is divisible by the number (92) 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 9499680432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15552129600).

9499680432 is an abundant number, since it is smaller than the sum of its proper divisors (21604578768).

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

9499680432 is a wasteful number, since it uses less digits than its factorization.

9499680432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3853 (or 3818 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 54.

The square root of 9499680432 is about 97466.3040850529. The cubic root of 9499680432 is about 2117.8880439020. Note that the first 3 decimals are identical.

The spelling of 9499680432 in words is "nine billion, four hundred ninety-nine million, six hundred eighty thousand, four hundred thirty-two".