4575142 has 32 divisors (see below), whose sum is σ = 8545824. Its totient is φ = 1804800.

The previous prime is 4575139. The next prime is 4575163. The reversal of 4575142 is 2415754.

It is a self number, because there is not a number n which added to its sum of digits gives 4575142.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4392 + ... + 5332.

It is an arithmetic number, because the mean of its divisors is an integer number (267057).

Almost surely, 2^4575142 is an apocalyptic number.

4575142 is a deficient number, since it is larger than the sum of its proper divisors (3970682).

4575142 is a wasteful number, since it uses less digits than its factorization.

4575142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984.

The product of its digits is 5600, while the sum is 28.

The square root of 4575142 is about 2138.9581576085. The cubic root of 4575142 is about 166.0102330751.

The spelling of 4575142 in words is "four million, five hundred seventy-five thousand, one hundred forty-two".