9422493732 has 18 divisors (see below), whose sum is σ = 23817970358. Its totient is φ = 3140831232.

The previous prime is 9422493721. The next prime is 9422493749. The reversal of 9422493732 is 2373942249.

9422493732 is a `hidden beast` number, since 94 + 2 + 2 + 493 + 73 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 9405896256 + 16597476 = 96984^2 + 4074^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 130867933 + ... + 130868004.

Almost surely, 2^9422493732 is an apocalyptic number.

It is an amenable number.

9422493732 is an abundant number, since it is smaller than the sum of its proper divisors (14395476626).

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

9422493732 is a wasteful number, since it uses less digits than its factorization.

9422493732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261735947 (or 261735942 counting only the distinct ones).

The product of its digits is 653184, while the sum is 45.

The square root of 9422493732 is about 97069.5303996058. The cubic root of 9422493732 is about 2112.1363575227.

The spelling of 9422493732 in words is "nine billion, four hundred twenty-two million, four hundred ninety-three thousand, seven hundred thirty-two".