9622953984 has 336 divisors, whose sum is σ = 30569891616. Its totient is φ = 2683699200.

The previous prime is 9622953983. The next prime is 9622954007. The reversal of 9622953984 is 4893592269.

It is a tau number, because it is divible by the number of its divisors (336).

It is not an unprimeable number, because it can be changed into a prime (9622953983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73457599 + ... + 73457729.

Almost surely, 2^9622953984 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 9622953984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15284945808).

9622953984 is an abundant number, since it is smaller than the sum of its proper divisors (20946937632).

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

9622953984 is a wasteful number, since it uses less digits than its factorization.

9622953984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235 (or 204 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 57.

The square root of 9622953984 is about 98096.6563344541. The cubic root of 9622953984 is about 2127.0096961868.

The spelling of 9622953984 in words is "nine billion, six hundred twenty-two million, nine hundred fifty-three thousand, nine hundred eighty-four".