4684774864 has 80 divisors (see below), whose sum is σ = 11982197376. Its totient is φ = 1717862400.

The previous prime is 4684774859. The next prime is 4684774877.

It is a happy number.

4684774864 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4684774799 and 4684774808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90897 + ... + 132784.

Almost surely, 2^4684774864 is an apocalyptic number.

4684774864 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4684774864 is an abundant number, since it is smaller than the sum of its proper divisors (7297422512).

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

4684774864 is a wasteful number, since it uses less digits than its factorization.

4684774864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223724 (or 223718 counting only the distinct ones).

The product of its digits is 28901376, while the sum is 58.

The square root of 4684774864 is about 68445.4152153378. The cubic root of 4684774864 is about 1673.2579930771.

The spelling of 4684774864 in words is "four billion, six hundred eighty-four million, seven hundred seventy-four thousand, eight hundred sixty-four".