9630105249 has 4 divisors (see below), whose sum is σ = 12840140336. Its totient is φ = 6420070164.

The previous prime is 9630105241. The next prime is 9630105307. The reversal of 9630105249 is 9425010369.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 9630105249 - 2³ = 9630105241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9630105241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1605017539 + ... + 1605017544.

It is an arithmetic number, because the mean of its divisors is an integer number (3210035084).

Almost surely, 2^9630105249 is an apocalyptic number.

It is an amenable number.

9630105249 is a deficient number, since it is larger than the sum of its proper divisors (3210035087).

9630105249 is a wasteful number, since it uses less digits than its factorization.

9630105249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3210035086.

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 9630105249 is about 98133.0996606140. The cubic root of 9630105249 is about 2127.5364590229.

The spelling of 9630105249 in words is "nine billion, six hundred thirty million, one hundred five thousand, two hundred forty-nine".