2904239760 has 80 divisors (see below), whose sum is σ = 9023529600. Its totient is φ = 772710400.

The previous prime is 2904239717. The next prime is 2904239783. The reversal of 2904239760 is 679324092.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

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, 94285 + ... + 121235.

It is an arithmetic number, because the mean of its divisors is an integer number (112794120).

Almost surely, 2^2904239760 is an apocalyptic number.

2904239760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2904239760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4511764800).

2904239760 is an abundant number, since it is smaller than the sum of its proper divisors (6119289840).

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

2904239760 is a wasteful number, since it uses less digits than its factorization.

2904239760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27416 (or 27410 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 2904239760 is about 53890.9988773636. The cubic root of 2904239760 is about 1426.7377605511.

The spelling of 2904239760 in words is "two billion, nine hundred four million, two hundred thirty-nine thousand, seven hundred sixty".