2825208448 has 64 divisors (see below), whose sum is σ = 5718625920. Its totient is φ = 1390090240.

The previous prime is 2825208433. The next prime is 2825208511. The reversal of 2825208448 is 8448025282.

It is a tau number, because it is divible by the number of its divisors (64).

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, 4578636 + ... + 4579252.

It is an arithmetic number, because the mean of its divisors is an integer number (89353530).

Almost surely, 2^2825208448 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 2825208448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2859312960).

2825208448 is an abundant number, since it is smaller than the sum of its proper divisors (2893417472).

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

2825208448 is an equidigital number, since it uses as much as digits as its factorization.

2825208448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145 (or 1133 counting only the distinct ones).

The product of its (nonzero) digits is 327680, while the sum is 43.

The square root of 2825208448 is about 53152.6899413379. The cubic root of 2825208448 is about 1413.6769126327.

The spelling of 2825208448 in words is "two billion, eight hundred twenty-five million, two hundred eight thousand, four hundred forty-eight".