9630933494 has 64 divisors (see below), whose sum is σ = 18499633152. Its totient is φ = 3657830400.

The previous prime is 9630933493. The next prime is 9630933509. The reversal of 9630933494 is 4943390369.

It is a happy number.

9630933494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9630933493) 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 31 ways as a sum of consecutive naturals, for example, 709814 + ... + 723254.

It is an arithmetic number, because the mean of its divisors is an integer number (289056768).

Almost surely, 2^9630933494 is an apocalyptic number.

9630933494 is a deficient number, since it is larger than the sum of its proper divisors (8868699658).

9630933494 is a wasteful number, since it uses less digits than its factorization.

9630933494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13621.

The product of its (nonzero) digits is 1889568, while the sum is 50.

The square root of 9630933494 is about 98137.3195782318. The cubic root of 9630933494 is about 2127.5974507730.

The spelling of 9630933494 in words is "nine billion, six hundred thirty million, nine hundred thirty-three thousand, four hundred ninety-four".