9686364164 has 24 divisors (see below), whose sum is σ = 18021890880. Its totient is φ = 4545198944.

The previous prime is 9686364151. The next prime is 9686364167. The reversal of 9686364164 is 4614636869.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is not an unprimeable number, because it can be changed into a prime (9686364167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 988394 + ... + 998145.

It is an arithmetic number, because the mean of its divisors is an integer number (750912120).

Almost surely, 2^9686364164 is an apocalyptic number.

It is an amenable number.

9686364164 is a deficient number, since it is larger than the sum of its proper divisors (8335526716).

9686364164 is a wasteful number, since it uses less digits than its factorization.

9686364164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1986619 (or 1986617 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 53.

The square root of 9686364164 is about 98419.3282033565. The cubic root of 9686364164 is about 2131.6714281973.

The spelling of 9686364164 in words is "nine billion, six hundred eighty-six million, three hundred sixty-four thousand, one hundred sixty-four".