2825600 has 48 divisors (see below), whose sum is σ = 6988020. Its totient is φ = 1128960.

The previous prime is 2825567. The next prime is 2825639. The reversal of 2825600 is 65282.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2759 + ... + 3641.

2^2825600 is an apocalyptic number.

2825600 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 2825600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3494010).

2825600 is an abundant number, since it is smaller than the sum of its proper divisors (4162420).

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

2825600 is an equidigital number, since it uses as much as digits as its factorization.

2825600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907 (or 890 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2825600 is about 1680.9521111561. The cubic root of 2825600 is about 141.3742217838.

The spelling of 2825600 in words is "two million, eight hundred twenty-five thousand, six hundred".