2885826825 has 72 divisors (see below), whose sum is σ = 6166971360. Its totient is φ = 1319220000.

The previous prime is 2885826731. The next prime is 2885826829. The reversal of 2885826825 is 5286285882.

It is not a de Polignac number, because 2885826825 - 2¹⁴ = 2885810441 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2885826829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 10551 + ... + 76700.

It is an arithmetic number, because the mean of its divisors is an integer number (85652380).

Almost surely, 2^2885826825 is an apocalyptic number.

2885826825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2885826825 is an abundant number, since it is smaller than the sum of its proper divisors (3281144535).

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

2885826825 is a wasteful number, since it uses less digits than its factorization.

2885826825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87284 (or 87266 counting only the distinct ones).

The product of its digits is 4915200, while the sum is 54.

The square root of 2885826825 is about 53719.8922653425. The cubic root of 2885826825 is about 1423.7161844484.

The spelling of 2885826825 in words is "two billion, eight hundred eighty-five million, eight hundred twenty-six thousand, eight hundred twenty-five".