9864463464 has 48 divisors (see below), whose sum is σ = 27169084800. Its totient is φ = 3232421664.

The previous prime is 9864463463. The next prime is 9864463513. The reversal of 9864463464 is 4643644689.

It is a happy number.

9864463464 is a `hidden beast` number, since 9 + 86 + 44 + 63 + 464 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 9864463464.

It is not an unprimeable number, because it can be changed into a prime (9864463463) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1156824 + ... + 1165319.

It is an arithmetic number, because the mean of its divisors is an integer number (566022600).

Almost surely, 2^9864463464 is an apocalyptic number.

It is an amenable number.

9864463464 is an abundant number, since it is smaller than the sum of its proper divisors (17304621336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9864463464 is a wasteful number, since it uses less digits than its factorization.

9864463464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322214 (or 2322207 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 54.

The square root of 9864463464 is about 99320.0053564235. The cubic root of 9864463464 is about 2144.6568939530.

The spelling of 9864463464 in words is "nine billion, eight hundred sixty-four million, four hundred sixty-three thousand, four hundred sixty-four".