2854782126 has 192 divisors, whose sum is σ = 7801896960. Its totient is φ = 736464960.

The previous prime is 2854782113. The next prime is 2854782173. The reversal of 2854782126 is 6212874582.

2854782126 is a `hidden beast` number, since 2 + 8 + 547 + 82 + 1 + 26 = 666.

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 95 ways as a sum of consecutive naturals, for example, 3862665 + ... + 3863403.

It is an arithmetic number, because the mean of its divisors is an integer number (40634880).

Almost surely, 2^2854782126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2854782126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3900948480).

2854782126 is an abundant number, since it is smaller than the sum of its proper divisors (4947114834).

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

2854782126 is a wasteful number, since it uses less digits than its factorization.

2854782126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851 (or 848 counting only the distinct ones).

The product of its digits is 430080, while the sum is 45.

The square root of 2854782126 is about 53430.1612013290. The cubic root of 2854782126 is about 1418.5924898113.

The spelling of 2854782126 in words is "two billion, eight hundred fifty-four million, seven hundred eighty-two thousand, one hundred twenty-six".