9222000491 has 8 divisors (see below), whose sum is σ = 10080370944. Its totient is φ = 8366964520.

The previous prime is 9222000439. The next prime is 9222000503. The reversal of 9222000491 is 1940002229.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9222000491 - 2⁶ = 9222000427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9222000791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 827831 + ... + 838896.

It is an arithmetic number, because the mean of its divisors is an integer number (1260046368).

Almost surely, 2^9222000491 is an apocalyptic number.

9222000491 is a deficient number, since it is larger than the sum of its proper divisors (858370453).

9222000491 is a wasteful number, since it uses less digits than its factorization.

9222000491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1667241.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 9222000491 is about 96031.2474718516. The cubic root of 9222000491 is about 2097.0480437063.

The spelling of 9222000491 in words is "nine billion, two hundred twenty-two million, four hundred ninety-one", and thus it is an aban number.