2804960 has 48 divisors (see below), whose sum is σ = 6785856. Its totient is φ = 1095168.

The previous prime is 2804959. The next prime is 2804993. The reversal of 2804960 is 694082.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7334 + ... + 7706.

It is an arithmetic number, because the mean of its divisors is an integer number (141372).

2^2804960 is an apocalyptic number.

2804960 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 2804960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3392928).

2804960 is an abundant number, since it is smaller than the sum of its proper divisors (3980896).

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

2804960 is a wasteful number, since it uses less digits than its factorization.

2804960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435 (or 427 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 2804960 is about 1674.8014807732. The cubic root of 2804960 is about 141.0291507892.

The spelling of 2804960 in words is "two million, eight hundred four thousand, nine hundred sixty".