9604639378 has 8 divisors (see below), whose sum is σ = 14546832768. Its totient is φ = 4755695124.

The previous prime is 9604639367. The next prime is 9604639411. The reversal of 9604639378 is 8739364069.

9604639378 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 23312026 + ... + 23312437.

It is an arithmetic number, because the mean of its divisors is an integer number (1818354096).

Almost surely, 2^9604639378 is an apocalyptic number.

9604639378 is a deficient number, since it is larger than the sum of its proper divisors (4942193390).

9604639378 is a wasteful number, since it uses less digits than its factorization.

9604639378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46624568.

The product of its (nonzero) digits is 5878656, while the sum is 55.

The square root of 9604639378 is about 98003.2620783615. The cubic root of 9604639378 is about 2125.6594495331.

It can be divided in two parts, 96046 and 39378, that added together give a square (135424 = 368²).

The spelling of 9604639378 in words is "nine billion, six hundred four million, six hundred thirty-nine thousand, three hundred seventy-eight".