9930228562 has 8 divisors (see below), whose sum is σ = 14896256076. Its totient is φ = 4964809872.

The previous prime is 9930228509. The next prime is 9930228563. The reversal of 9930228562 is 2658220399.

9930228562 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7032667321 + 2897561241 = 83861^2 + 53829^2 .

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

It is not an unprimeable number, because it can be changed into a prime (9930228563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108973 + ... + 178144.

Almost surely, 2^9930228562 is an apocalyptic number.

9930228562 is a deficient number, since it is larger than the sum of its proper divisors (4966027514).

9930228562 is a wasteful number, since it uses less digits than its factorization.

9930228562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304412.

The product of its (nonzero) digits is 466560, while the sum is 46.

The square root of 9930228562 is about 99650.5321711831. The cubic root of 9930228562 is about 2149.4123912111.

The spelling of 9930228562 in words is "nine billion, nine hundred thirty million, two hundred twenty-eight thousand, five hundred sixty-two".