9679606648 has 32 divisors (see below), whose sum is σ = 18418561920. Its totient is φ = 4768092000.

The previous prime is 9679606627. The next prime is 9679606669. The reversal of 9679606648 is 8466069769.

It is an interprime number because it is at equal distance from previous prime (9679606627) and next prime (9679606669).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 864043 + ... + 875173.

It is an arithmetic number, because the mean of its divisors is an integer number (575580060).

Almost surely, 2^9679606648 is an apocalyptic number.

It is an amenable number.

9679606648 is a deficient number, since it is larger than the sum of its proper divisors (8738955272).

9679606648 is a wasteful number, since it uses less digits than its factorization.

9679606648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12739 (or 12735 counting only the distinct ones).

The product of its (nonzero) digits is 23514624, while the sum is 61.

The square root of 9679606648 is about 98384.9919855666. The cubic root of 9679606648 is about 2131.1756055960.

The spelling of 9679606648 in words is "nine billion, six hundred seventy-nine million, six hundred six thousand, six hundred forty-eight".