9422973952 has 88 divisors (see below), whose sum is σ = 21738419456. Its totient is φ = 3998896128.

The previous prime is 9422973919. The next prime is 9422973961. The reversal of 9422973952 is 2593792249.

It is a self number, because there is not a number n which added to its sum of digits gives 9422973952.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 731923 + ... + 744685.

Almost surely, 2^9422973952 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 9422973952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10869209728).

9422973952 is an abundant number, since it is smaller than the sum of its proper divisors (12315445504).

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

9422973952 is a wasteful number, since it uses less digits than its factorization.

9422973952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12893 (or 12875 counting only the distinct ones).

The product of its digits is 2449440, while the sum is 52.

The square root of 9422973952 is about 97072.0039558265. The cubic root of 9422973952 is about 2112.1722387845.

The spelling of 9422973952 in words is "nine billion, four hundred twenty-two million, nine hundred seventy-three thousand, nine hundred fifty-two".