2854782125 has 16 divisors (see below), whose sum is σ = 3836829360. Its totient is φ = 2108145600.

The previous prime is 2854782113. The next prime is 2854782173. The reversal of 2854782125 is 5212874582.

It can be written as a sum of positive squares in 8 ways, for example, as 2277389284 + 577392841 = 47722^2 + 24029^2 .

It is not a de Polignac number, because 2854782125 - 2¹⁶ = 2854716589 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 876770 + ... + 880019.

It is an arithmetic number, because the mean of its divisors is an integer number (239801835).

Almost surely, 2^2854782125 is an apocalyptic number.

2854782125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2854782125 is a deficient number, since it is larger than the sum of its proper divisors (982047235).

2854782125 is a wasteful number, since it uses less digits than its factorization.

2854782125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1756817 (or 1756807 counting only the distinct ones).

The product of its digits is 358400, while the sum is 44.

The square root of 2854782125 is about 53430.1611919710. The cubic root of 2854782125 is about 1418.5924896457.

The spelling of 2854782125 in words is "two billion, eight hundred fifty-four million, seven hundred eighty-two thousand, one hundred twenty-five".