9005422892 has 12 divisors (see below), whose sum is σ = 15820812840. Its totient is φ = 4485190656.

The previous prime is 9005422891. The next prime is 9005422897. The reversal of 9005422892 is 2982245009.

It is not an unprimeable number, because it can be changed into a prime (9005422891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4379042 + ... + 4381097.

It is an arithmetic number, because the mean of its divisors is an integer number (1318401070).

Almost surely, 2^9005422892 is an apocalyptic number.

It is an amenable number.

9005422892 is a deficient number, since it is larger than the sum of its proper divisors (6815389948).

9005422892 is a wasteful number, since it uses less digits than its factorization.

9005422892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8760400 (or 8760398 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 9005422892 is about 94896.9066513762. The cubic root of 9005422892 is about 2080.5015195372.

The spelling of 9005422892 in words is "nine billion, five million, four hundred twenty-two thousand, eight hundred ninety-two".