2854884582 has 128 divisors (see below), whose sum is σ = 7083417600. Its totient is φ = 845056800.

The previous prime is 2854884553. The next prime is 2854884587.

2854884582 is a `hidden beast` number, since 2 + 8 + 54 + 8 + 8 + 4 + 582 = 666.

2854884582 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2854884587) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5861943 + ... + 5862429.

It is an arithmetic number, because the mean of its divisors is an integer number (55339200).

Almost surely, 2^2854884582 is an apocalyptic number.

2854884582 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2854884582, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3541708800).

2854884582 is an abundant number, since it is smaller than the sum of its proper divisors (4228533018).

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

2854884582 is a wasteful number, since it uses less digits than its factorization.

2854884582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719 (or 713 counting only the distinct ones).

The product of its digits is 6553600, while the sum is 54.

The square root of 2854884582 is about 53431.1199770321. The cubic root of 2854884582 is about 1418.6094603502.

The spelling of 2854884582 in words is "two billion, eight hundred fifty-four million, eight hundred eighty-four thousand, five hundred eighty-two".