2804927384 has 48 divisors (see below), whose sum is σ = 6159078000. Its totient is φ = 1194019008.

The previous prime is 2804927351. The next prime is 2804927407. The reversal of 2804927384 is 4837294082.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34397 + ... + 82419.

It is an arithmetic number, because the mean of its divisors is an integer number (128314125).

Almost surely, 2^2804927384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2804927384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3079539000).

2804927384 is an abundant number, since it is smaller than the sum of its proper divisors (3354150616).

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

2804927384 is a wasteful number, since it uses less digits than its factorization.

2804927384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48192 (or 48181 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 47.

The square root of 2804927384 is about 52961.5651581409. The cubic root of 2804927384 is about 1410.2860415940.

The spelling of 2804927384 in words is "two billion, eight hundred four million, nine hundred twenty-seven thousand, three hundred eighty-four".