4052889 has 8 divisors (see below), whose sum is σ = 6004320. Its totient is φ = 2701908.

The previous prime is 4052849. The next prime is 4052911. The reversal of 4052889 is 9882504.

It is not a de Polignac number, because 4052889 - 2¹³ = 4044697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4052849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75027 + ... + 75080.

It is an arithmetic number, because the mean of its divisors is an integer number (750540).

Almost surely, 2^4052889 is an apocalyptic number.

It is an amenable number.

4052889 is a deficient number, since it is larger than the sum of its proper divisors (1951431).

4052889 is a wasteful number, since it uses less digits than its factorization.

4052889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150116 (or 150110 counting only the distinct ones).

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

The square root of 4052889 is about 2013.1788296125. The cubic root of 4052889 is about 159.4366778578.

The spelling of 4052889 in words is "four million, fifty-two thousand, eight hundred eighty-nine".