9604228399 has 4 divisors (see below), whose sum is σ = 9604437136. Its totient is φ = 9604019664.

The previous prime is 9604228373. The next prime is 9604228411. The reversal of 9604228399 is 9938224069.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9604228399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9604228339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1659 + ... + 138604.

It is an arithmetic number, because the mean of its divisors is an integer number (2401109284).

Almost surely, 2^9604228399 is an apocalyptic number.

9604228399 is a deficient number, since it is larger than the sum of its proper divisors (208737).

9604228399 is a wasteful number, since it uses less digits than its factorization.

9604228399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208736.

The product of its (nonzero) digits is 1679616, while the sum is 52.

The square root of 9604228399 is about 98001.1652940923. The cubic root of 9604228399 is about 2125.6291303709.

The spelling of 9604228399 in words is "nine billion, six hundred four million, two hundred twenty-eight thousand, three hundred ninety-nine".