2889652 has 12 divisors (see below), whose sum is σ = 5114340. Its totient is φ = 1428416.

The previous prime is 2889641. The next prime is 2889683. The reversal of 2889652 is 2569882.

2889652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1648656 + 1240996 = 1284^2 + 1114^2 .

It is a super-2 number, since 2×2889652² = 16700177362208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3703 + ... + 4414.

It is an arithmetic number, because the mean of its divisors is an integer number (426195).

2^2889652 is an apocalyptic number.

It is an amenable number.

2889652 is a deficient number, since it is larger than the sum of its proper divisors (2224688).

2889652 is a wasteful number, since it uses less digits than its factorization.

2889652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8210 (or 8208 counting only the distinct ones).

The product of its digits is 69120, while the sum is 40.

The square root of 2889652 is about 1699.8976439774. The cubic root of 2889652 is about 142.4344953884.

The spelling of 2889652 in words is "two million, eight hundred eighty-nine thousand, six hundred fifty-two".