4571975 has 12 divisors (see below), whose sum is σ = 5802456. Its totient is φ = 3571680.

The previous prime is 4571971. The next prime is 4571999. The reversal of 4571975 is 5791754.

It is not a de Polignac number, because 4571975 - 2² = 4571971 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4571971) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1052 + ... + 3201.

It is an arithmetic number, because the mean of its divisors is an integer number (483538).

Almost surely, 2^4571975 is an apocalyptic number.

4571975 is a deficient number, since it is larger than the sum of its proper divisors (1230481).

4571975 is a wasteful number, since it uses less digits than its factorization.

4571975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4306 (or 4301 counting only the distinct ones).

The product of its digits is 44100, while the sum is 38.

The square root of 4571975 is about 2138.2177157624. The cubic root of 4571975 is about 165.9719190900.

The spelling of 4571975 in words is "four million, five hundred seventy-one thousand, nine hundred seventy-five".