9648140623 has 8 divisors (see below), whose sum is σ = 10781958096. Its totient is φ = 8557108800.

The previous prime is 9648140603. The next prime is 9648140639. The reversal of 9648140623 is 3260418469.

It is a happy number.

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 9648140623 - 2²⁹ = 9111269711 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9648140623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9648140603) 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 7 ways as a sum of consecutive naturals, for example, 10695936 + ... + 10696837.

It is an arithmetic number, because the mean of its divisors is an integer number (1347744762).

Almost surely, 2^9648140623 is an apocalyptic number.

9648140623 is a deficient number, since it is larger than the sum of its proper divisors (1133817473).

9648140623 is a wasteful number, since it uses less digits than its factorization.

9648140623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21392825.

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 9648140623 is about 98224.9490862683. The cubic root of 9648140623 is about 2128.8637891612.

The spelling of 9648140623 in words is "nine billion, six hundred forty-eight million, one hundred forty thousand, six hundred twenty-three".