2684582142 has 32 divisors (see below), whose sum is σ = 6059249280. Its totient is φ = 785457120.

The previous prime is 2684582137. The next prime is 2684582161. The reversal of 2684582142 is 2412854862.

It is a junction number, because it is equal to n+sod(n) for n = 2684582094 and 2684582103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 699388 + ... + 703215.

It is an arithmetic number, because the mean of its divisors is an integer number (189351540).

Almost surely, 2^2684582142 is an apocalyptic number.

2684582142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2684582142 is an abundant number, since it is smaller than the sum of its proper divisors (3374667138).

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

2684582142 is a wasteful number, since it uses less digits than its factorization.

2684582142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1402648.

The product of its digits is 245760, while the sum is 42.

The square root of 2684582142 is about 51812.9534190052. The cubic root of 2684582142 is about 1389.8210942386.

The spelling of 2684582142 in words is "two billion, six hundred eighty-four million, five hundred eighty-two thousand, one hundred forty-two".