2889460 has 24 divisors (see below), whose sum is σ = 6935040. Its totient is φ = 990624.

The previous prime is 2889457. The next prime is 2889461. The reversal of 2889460 is 649882.

2889460 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2889461) 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 7 ways as a sum of consecutive naturals, for example, 10180 + ... + 10459.

It is an arithmetic number, because the mean of its divisors is an integer number (288960).

2^2889460 is an apocalyptic number.

2889460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2889460 is an abundant number, since it is smaller than the sum of its proper divisors (4045580).

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

2889460 is a wasteful number, since it uses less digits than its factorization.

2889460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20655 (or 20653 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 2889460 is about 1699.8411690508. The cubic root of 2889460 is about 142.4313406799.

The spelling of 2889460 in words is "two million, eight hundred eighty-nine thousand, four hundred sixty".