2830278325 has 24 divisors (see below), whose sum is σ = 4067418240. Its totient is φ = 1913419200.

The previous prime is 2830278299. The next prime is 2830278349. The reversal of 2830278325 is 5238720382.

It is not a de Polignac number, because 2830278325 - 2⁷ = 2830278197 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 101470 + ... + 126319.

It is an arithmetic number, because the mean of its divisors is an integer number (169475760).

Almost surely, 2^2830278325 is an apocalyptic number.

2830278325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2830278325 is a deficient number, since it is larger than the sum of its proper divisors (1237139915).

2830278325 is a wasteful number, since it uses less digits than its factorization.

2830278325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227877 (or 227872 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 2830278325 is about 53200.3601961490. The cubic root of 2830278325 is about 1414.5220284617.

The spelling of 2830278325 in words is "two billion, eight hundred thirty million, two hundred seventy-eight thousand, three hundred twenty-five".