4575975 has 48 divisors (see below), whose sum is σ = 8311968. Its totient is φ = 2211840.

The previous prime is 4575973. The next prime is 4575983. The reversal of 4575975 is 5795754.

It is not a de Polignac number, because 4575975 - 2¹ = 4575973 is a prime.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4575971) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 47127 + ... + 47223.

It is an arithmetic number, because the mean of its divisors is an integer number (173166).

Almost surely, 2^4575975 is an apocalyptic number.

4575975 is a deficient number, since it is larger than the sum of its proper divisors (3735993).

4575975 is a wasteful number, since it uses less digits than its factorization.

4575975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164 (or 159 counting only the distinct ones).

The product of its digits is 220500, while the sum is 42.

The square root of 4575975 is about 2139.1528697127. The cubic root of 4575975 is about 166.0203076718.

The spelling of 4575975 in words is "four million, five hundred seventy-five thousand, nine hundred seventy-five".