2804519704 has 144 divisors (see below), whose sum is σ = 6505742880. Its totient is φ = 1129524480.

The previous prime is 2804519689. The next prime is 2804519717. The reversal of 2804519704 is 4079154082.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 15494494 + ... + 15494674.

It is an arithmetic number, because the mean of its divisors is an integer number (45178770).

Almost surely, 2^2804519704 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 2804519704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3252871440).

2804519704 is an abundant number, since it is smaller than the sum of its proper divisors (3701223176).

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

2804519704 is a wasteful number, since it uses less digits than its factorization.

2804519704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306 (or 266 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 2804519704 is about 52957.7161894280. The cubic root of 2804519704 is about 1410.2177126390.

The spelling of 2804519704 in words is "two billion, eight hundred four million, five hundred nineteen thousand, seven hundred four".