2808932025 has 48 divisors (see below), whose sum is σ = 4842547200. Its totient is φ = 1434908160.

The previous prime is 2808932011. The next prime is 2808932029. The reversal of 2808932025 is 5202398082.

It is not a de Polignac number, because 2808932025 - 2⁷ = 2808931897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2808932029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 271141 + ... + 281309.

It is an arithmetic number, because the mean of its divisors is an integer number (100886400).

Almost surely, 2^2808932025 is an apocalyptic number.

2808932025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2808932025 is a deficient number, since it is larger than the sum of its proper divisors (2033615175).

2808932025 is a wasteful number, since it uses less digits than its factorization.

2808932025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10338 (or 10333 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 2808932025 is about 52999.3587225355. The cubic root of 2808932025 is about 1410.9568853027.

The spelling of 2808932025 in words is "two billion, eight hundred eight million, nine hundred thirty-two thousand, twenty-five".