4287045 has 16 divisors (see below), whose sum is σ = 7839360. Its totient is φ = 1959744.

The previous prime is 4287037. The next prime is 4287047. The reversal of 4287045 is 5407824.

It is not a de Polignac number, because 4287045 - 2³ = 4287037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4287047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20310 + ... + 20519.

It is an arithmetic number, because the mean of its divisors is an integer number (489960).

Almost surely, 2^4287045 is an apocalyptic number.

It is an amenable number.

4287045 is a deficient number, since it is larger than the sum of its proper divisors (3552315).

4287045 is a wasteful number, since it uses less digits than its factorization.

4287045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40844.

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 4287045 is about 2070.5180511167. The cubic root of 4287045 is about 162.4498622441.

The spelling of 4287045 in words is "four million, two hundred eighty-seven thousand, forty-five".