2289552 has 20 divisors (see below), whose sum is σ = 5914800. Its totient is φ = 763168.

The previous prime is 2289503. The next prime is 2289571. The reversal of 2289552 is 2559822.

2289552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 23802 + ... + 23897.

It is an arithmetic number, because the mean of its divisors is an integer number (295740).

2^2289552 is an apocalyptic number.

It is an amenable number.

2289552 is an abundant number, since it is smaller than the sum of its proper divisors (3625248).

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

2289552 is a wasteful number, since it uses less digits than its factorization.

2289552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47710 (or 47704 counting only the distinct ones).

The product of its digits is 14400, while the sum is 33.

The square root of 2289552 is about 1513.1265644354. The cubic root of 2289552 is about 131.8004330515.

The spelling of 2289552 in words is "two million, two hundred eighty-nine thousand, five hundred fifty-two".