9638903054 has 8 divisors (see below), whose sum is σ = 15772750488. Its totient is φ = 4381319560.

The previous prime is 9638903033. The next prime is 9638903063. The reversal of 9638903054 is 4503098369.

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

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

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, 219065957 + ... + 219066000.

It is an arithmetic number, because the mean of its divisors is an integer number (1971593811).

Almost surely, 2^9638903054 is an apocalyptic number.

9638903054 is a deficient number, since it is larger than the sum of its proper divisors (6133847434).

9638903054 is a wasteful number, since it uses less digits than its factorization.

9638903054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438131970.

The product of its (nonzero) digits is 699840, while the sum is 47.

The square root of 9638903054 is about 98177.9153068550. The cubic root of 9638903054 is about 2128.1841485107.

The spelling of 9638903054 in words is "nine billion, six hundred thirty-eight million, nine hundred three thousand, fifty-four".