4684554864 has 80 divisors (see below), whose sum is σ = 14668823040. Its totient is φ = 1419560640.

The previous prime is 4684554859. The next prime is 4684554869.

4684554864 is a `hidden beast` number, since 4 + 6 + 8 + 4 + 554 + 86 + 4 = 666.

4684554864 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (4684554859) and next prime (4684554869).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 4684554864.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4684554869) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 488152 + ... + 497655.

It is an arithmetic number, because the mean of its divisors is an integer number (183360288).

Almost surely, 2^4684554864 is an apocalyptic number.

4684554864 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4684554864 is an abundant number, since it is smaller than the sum of its proper divisors (9984268176).

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

4684554864 is a wasteful number, since it uses less digits than its factorization.

4684554864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985835 (or 985823 counting only the distinct ones).

The product of its digits is 14745600, while the sum is 54.

The square root of 4684554864 is about 68443.8080764067. The cubic root of 4684554864 is about 1673.2318002481.

The spelling of 4684554864 in words is "four billion, six hundred eighty-four million, five hundred fifty-four thousand, eight hundred sixty-four".