9662225328 has 360 divisors, whose sum is σ = 32790091776. Its totient is φ = 2645395200.

The previous prime is 9662225291. The next prime is 9662225333. The reversal of 9662225328 is 8235222669.

9662225328 is a `hidden beast` number, since 96 + 6 + 2 + 22 + 532 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 35653833 + ... + 35654103.

Almost surely, 2^9662225328 is an apocalyptic number.

9662225328 is a gapful number since it is divisible by the number (98) 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 9662225328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16395045888).

9662225328 is an abundant number, since it is smaller than the sum of its proper divisors (23127866448).

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

9662225328 is a wasteful number, since it uses less digits than its factorization.

9662225328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493 (or 477 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 9662225328 is about 98296.6191076784. The cubic root of 9662225328 is about 2129.8992162854.

The spelling of 9662225328 in words is "nine billion, six hundred sixty-two million, two hundred twenty-five thousand, three hundred twenty-eight".