9662482872 has 384 divisors, whose sum is σ = 32480448000. Its totient is φ = 2688505344.

The previous prime is 9662482871. The next prime is 9662482883. The reversal of 9662482872 is 2782842669.

9662482872 is a `hidden beast` number, since 9 + 6 + 624 + 8 + 2 + 8 + 7 + 2 = 666.

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9662482871) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 28671888 + ... + 28672224.

It is an arithmetic number, because the mean of its divisors is an integer number (84584500).

Almost surely, 2^9662482872 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 9662482872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16240224000).

9662482872 is an abundant number, since it is smaller than the sum of its proper divisors (22817965128).

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

9662482872 is a wasteful number, since it uses less digits than its factorization.

9662482872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422 (or 392 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 54.

The square root of 9662482872 is about 98297.9291338327. The cubic root of 9662482872 is about 2129.9181400796.

The spelling of 9662482872 in words is "nine billion, six hundred sixty-two million, four hundred eighty-two thousand, eight hundred seventy-two".