2889606 has 16 divisors (see below), whose sum is σ = 5798448. Its totient is φ = 960000.

The previous prime is 2889599. The next prime is 2889617. The reversal of 2889606 is 6069882.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1806 + ... + 3006.

It is an arithmetic number, because the mean of its divisors is an integer number (362403).

2^2889606 is an apocalyptic number.

2889606 is an abundant number, since it is smaller than the sum of its proper divisors (2908842).

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

2889606 is a wasteful number, since it uses less digits than its factorization.

2889606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1607.

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 2889606 is about 1699.8841136972. The cubic root of 2889606 is about 142.4337395855.

The spelling of 2889606 in words is "two million, eight hundred eighty-nine thousand, six hundred six".