2864684000 has 48 divisors (see below), whose sum is σ = 7038538416. Its totient is φ = 1145872000.

The previous prime is 2864683993. The next prime is 2864684021. The reversal of 2864684000 is 4864682.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 354086 + ... + 362085.

It is an arithmetic number, because the mean of its divisors is an integer number (146636217).

Almost surely, 2^2864684000 is an apocalyptic number.

2864684000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2864684000 is an abundant number, since it is smaller than the sum of its proper divisors (4173854416).

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

2864684000 is an equidigital number, since it uses as much as digits as its factorization.

2864684000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716196 (or 716178 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 38.

The square root of 2864684000 is about 53522.7428295673. The cubic root of 2864684000 is about 1420.2307368226.

The spelling of 2864684000 in words is "two billion, eight hundred sixty-four million, six hundred eighty-four thousand".