4684664864 has 24 divisors (see below), whose sum is σ = 10061383248. Its totient is φ = 2129392960.

The previous prime is 4684664861. The next prime is 4684664903.

4684664864 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×4684664864² = 43892169775992276992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4684664861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6654002 + ... + 6654705.

It is an arithmetic number, because the mean of its divisors is an integer number (419224302).

Almost surely, 2^4684664864 is an apocalyptic number.

4684664864 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4684664864 is an abundant number, since it is smaller than the sum of its proper divisors (5376718384).

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

4684664864 is a wasteful number, since it uses less digits than its factorization.

4684664864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13308728 (or 13308720 counting only the distinct ones).

The product of its digits is 21233664, while the sum is 56.

The square root of 4684664864 is about 68444.6116505894. The cubic root of 4684664864 is about 1673.2448967651.

The spelling of 4684664864 in words is "four billion, six hundred eighty-four million, six hundred sixty-four thousand, eight hundred sixty-four".