2852982 has 40 divisors (see below), whose sum is σ = 6978312. Its totient is φ = 864000.

The previous prime is 2852981. The next prime is 2852987. The reversal of 2852982 is 2892582.

2852982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2852981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 982 + ... + 2582.

2^2852982 is an apocalyptic number.

2852982 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 2852982, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3489156).

2852982 is an abundant number, since it is smaller than the sum of its proper divisors (4125330).

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

2852982 is a wasteful number, since it uses less digits than its factorization.

2852982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1626 (or 1617 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 2852982 is about 1689.0772628865. The cubic root of 2852982 is about 141.8294255475.

The spelling of 2852982 in words is "two million, eight hundred fifty-two thousand, nine hundred eighty-two".