2788610325 has 24 divisors (see below), whose sum is σ = 4627549056. Its totient is φ = 1481760000.

The previous prime is 2788610323. The next prime is 2788610359. The reversal of 2788610325 is 5230168872.

It is not a de Polignac number, because 2788610325 - 2¹ = 2788610323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2788610323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48276 + ... + 88925.

It is an arithmetic number, because the mean of its divisors is an integer number (192814544).

Almost surely, 2^2788610325 is an apocalyptic number.

2788610325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2788610325 is a deficient number, since it is larger than the sum of its proper divisors (1838938731).

2788610325 is a wasteful number, since it uses less digits than its factorization.

2788610325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137485 (or 137480 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 2788610325 is about 52807.2942404740. The cubic root of 2788610325 is about 1407.5460434803.

The spelling of 2788610325 in words is "two billion, seven hundred eighty-eight million, six hundred ten thousand, three hundred twenty-five".